| 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 | $94.98 | 9.277% | $103.7913 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $214.36 | 9.674% | $235.0972 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $47.50 | 13.346% | $53.8394 | $53.84 | $53.85 | $53.80 |
| Purchase #4 | $19.69 | 13.530% | $22.3541 | $22.35 | $22.35 | $22.40 |
| Purchase #5 | $169.66 | 9.528% | $185.8252 | $185.83 | $185.85 | $185.80 |
| Purchase #6 | $199.74 | 5.412% | $210.5499 | $210.55 | $210.55 | $210.50 |
| Purchase #7 | $65.47 | 5.307% | $68.9445 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $811.40 | $880.4016 | $880.40 | $880.45 | $880.30 | |