| 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 | $223.37 | 12.693% | $251.7224 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $62.63 | 13.412% | $71.0299 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $103.58 | 8.434% | $112.3159 | $112.32 | $112.30 | $112.30 |
| Purchase #4 | $185.42 | 9.764% | $203.5244 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $97.40 | 13.601% | $110.6474 | $110.65 | $110.65 | $110.60 |
| Purchase #6 | $138.28 | 13.155% | $156.4707 | $156.47 | $156.45 | $156.50 |
| Purchase #7 | $59.31 | 7.267% | $63.6201 | $63.62 | $63.60 | $63.60 |
| 7 purchase totals = | $869.99 | $969.3308 | $969.33 | $969.25 | $969.20 | |