| 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 | $140.32 | 9.463% | $153.5985 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $14.85 | 12.456% | $16.6997 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $25.97 | 7.541% | $27.9284 | $27.93 | $27.95 | $27.90 |
| Purchase #4 | $91.34 | 11.344% | $101.7016 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $192.74 | 7.139% | $206.4997 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $211.27 | 13.801% | $240.4274 | $240.43 | $240.45 | $240.40 |
| Purchase #7 | $41.97 | 8.340% | $45.4703 | $45.47 | $45.45 | $45.50 |
| 7 purchase totals = | $718.46 | $792.3256 | $792.33 | $792.35 | $792.30 | |