| 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 | $99.51 | 7.821% | $107.2927 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $193.69 | 4.661% | $202.7179 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $24.86 | 11.258% | $27.6587 | $27.66 | $27.65 | $27.70 |
| Purchase #4 | $144.58 | 5.399% | $152.3859 | $152.39 | $152.40 | $152.40 |
| Purchase #5 | $93.35 | 8.539% | $101.3212 | $101.32 | $101.30 | $101.30 |
| Purchase #6 | $13.37 | 13.727% | $15.2053 | $15.21 | $15.20 | $15.20 |
| Purchase #7 | $81.93 | 10.769% | $90.753 | $90.75 | $90.75 | $90.80 |
| 7 purchase totals = | $651.29 | $697.3347 | $697.34 | $697.30 | $697.40 | |