| 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 | $97.47 | 8.866% | $106.1117 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $208.76 | 7.393% | $224.1936 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $207.64 | 12.642% | $233.8898 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $93.67 | 9.561% | $102.6258 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $217.30 | 7.514% | $233.6279 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $21.35 | 4.226% | $22.2523 | $22.25 | $22.25 | $22.30 |
| Purchase #7 | $226.57 | 13.487% | $257.1275 | $257.13 | $257.15 | $257.10 |
| 7 purchase totals = | $1,072.76 | $1,179.8286 | $1,179.83 | $1,179.90 | $1,179.80 | |