| 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 | $38.36 | 4.583% | $40.118 | $40.12 | $40.10 | $40.10 |
| Purchase #2 | $71.57 | 6.335% | $76.104 | $76.10 | $76.10 | $76.10 |
| Purchase #3 | $38.57 | 9.151% | $42.0995 | $42.10 | $42.10 | $42.10 |
| Purchase #4 | $15.26 | 13.537% | $17.3257 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $185.58 | 9.147% | $202.555 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $244.70 | 7.375% | $262.7466 | $262.75 | $262.75 | $262.70 |
| Purchase #7 | $116.91 | 5.236% | $123.0314 | $123.03 | $123.05 | $123.00 |
| 7 purchase totals = | $710.95 | $763.9802 | $763.99 | $764.00 | $763.90 | |