| 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 | $35.71 | 6.623% | $38.0751 | $38.08 | $38.10 | $38.10 |
| Purchase #2 | $96.31 | 6.229% | $102.3091 | $102.31 | $102.30 | $102.30 |
| Purchase #3 | $219.40 | 12.164% | $246.0878 | $246.09 | $246.10 | $246.10 |
| Purchase #4 | $185.29 | 3.700% | $192.1457 | $192.15 | $192.15 | $192.10 |
| Purchase #5 | $219.37 | 4.319% | $228.8446 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $67.79 | 12.293% | $76.1234 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $53.63 | 13.593% | $60.9199 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $877.50 | $944.5056 | $944.51 | $944.50 | $944.40 | |