| 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 | $102.72 | 4.662% | $107.5088 | $107.51 | $107.50 | $107.50 |
| Purchase #2 | $5.49 | 10.271% | $6.0539 | $6.05 | $6.05 | $6.10 |
| Purchase #3 | $114.33 | 12.247% | $128.332 | $128.33 | $128.35 | $128.30 |
| Purchase #4 | $231.48 | 9.591% | $253.6812 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $39.95 | 13.622% | $45.392 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $80.95 | 11.656% | $90.3855 | $90.39 | $90.40 | $90.40 |
| Purchase #7 | $88.39 | 8.689% | $96.0702 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $663.31 | $727.4236 | $727.42 | $727.45 | $727.50 | |