| 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 | $57.94 | 4.117% | $60.3254 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $57.31 | 13.608% | $65.1087 | $65.11 | $65.10 | $65.10 |
| Purchase #3 | $90.94 | 6.625% | $96.9648 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $217.85 | 4.173% | $226.9409 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $109.28 | 7.781% | $117.7831 | $117.78 | $117.80 | $117.80 |
| Purchase #6 | $224.86 | 3.874% | $233.5711 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $62.39 | 5.559% | $65.8583 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $820.57 | $866.5523 | $866.55 | $866.55 | $866.60 | |