| 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 | $25.91 | 13.270% | $29.3483 | $29.35 | $29.35 | $29.30 |
| Purchase #2 | $48.89 | 11.323% | $54.4258 | $54.43 | $54.45 | $54.40 |
| Purchase #3 | $178.96 | 10.862% | $198.3986 | $198.40 | $198.40 | $198.40 |
| Purchase #4 | $53.57 | 9.711% | $58.7722 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $230.85 | 6.837% | $246.6332 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $60.46 | 10.737% | $66.9516 | $66.95 | $66.95 | $67.00 |
| Purchase #7 | $232.54 | 10.294% | $256.4777 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $831.18 | $911.0074 | $911.01 | $911.05 | $911.00 | |