| 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 | $49.93 | 8.203% | $54.0258 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $176.81 | 10.597% | $195.5466 | $195.55 | $195.55 | $195.50 |
| Purchase #3 | $82.74 | 5.342% | $87.16 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $135.49 | 5.628% | $143.1154 | $143.12 | $143.10 | $143.10 |
| Purchase #5 | $238.56 | 8.175% | $258.0623 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $69.33 | 8.241% | $75.0435 | $75.04 | $75.05 | $75.00 |
| Purchase #7 | $89.42 | 7.541% | $96.1632 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $842.28 | $909.1168 | $909.12 | $909.10 | $909.10 | |