| 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 | $98.35 | 8.504% | $106.7137 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $64.62 | 8.432% | $70.0688 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $177.52 | 3.838% | $184.3332 | $184.33 | $184.35 | $184.30 |
| Purchase #4 | $181.31 | 7.331% | $194.6018 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $90.93 | 7.273% | $97.5433 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $76.88 | 12.703% | $86.6461 | $86.65 | $86.65 | $86.60 |
| Purchase #7 | $26.31 | 6.255% | $27.9557 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $715.92 | $767.8626 | $767.86 | $767.85 | $767.80 | |