| 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 | $91.27 | 11.259% | $101.5461 | $101.55 | $101.55 | $101.50 |
| Purchase #2 | $6.28 | 13.206% | $7.1093 | $7.11 | $7.10 | $7.10 |
| Purchase #3 | $182.67 | 3.397% | $188.8753 | $188.88 | $188.90 | $188.90 |
| Purchase #4 | $39.43 | 6.864% | $42.1365 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $69.67 | 11.673% | $77.8026 | $77.80 | $77.80 | $77.80 |
| Purchase #6 | $187.44 | 12.228% | $210.3602 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $222.46 | 11.287% | $247.5691 | $247.57 | $247.55 | $247.60 |
| 7 purchase totals = | $799.22 | $875.3991 | $875.41 | $875.40 | $875.40 | |