| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.45 | 9.855% | $126.8276 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $165.86 | 5.680% | $175.2808 | $175.28 | $175.30 | $175.30 |
| Purchase #3 | $171.33 | 9.259% | $187.1934 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $143.78 | 8.724% | $156.3234 | $156.32 | $156.30 | $156.30 |
| Purchase #5 | $147.27 | 4.402% | $153.7528 | $153.75 | $153.75 | $153.80 |
| Purchase #6 | $226.55 | 13.143% | $256.3255 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $188.86 | 7.431% | $202.8942 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $1,159.10 | $1,258.5977 | $1,258.59 | $1,258.65 | $1,258.60 | |