| 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 | $33.68 | 6.402% | $35.8362 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $98.38 | 8.103% | $106.3517 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $13.47 | 13.232% | $15.2524 | $15.25 | $15.25 | $15.30 |
| Purchase #4 | $109.52 | 13.216% | $123.9942 | $123.99 | $124.00 | $124.00 |
| Purchase #5 | $60.35 | 13.778% | $68.665 | $68.67 | $68.65 | $68.70 |
| Purchase #6 | $110.83 | 3.861% | $115.1091 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $74.88 | 5.806% | $79.2275 | $79.23 | $79.25 | $79.20 |
| 7 purchase totals = | $501.11 | $544.4361 | $544.44 | $544.45 | $544.50 | |