| 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 | $76.61 | 11.833% | $85.6753 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $175.81 | 13.436% | $199.4318 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $155.99 | 9.312% | $170.5158 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $194.39 | 8.263% | $210.4524 | $210.45 | $210.45 | $210.50 |
| Purchase #5 | $35.46 | 12.385% | $39.8517 | $39.85 | $39.85 | $39.90 |
| Purchase #6 | $139.25 | 6.153% | $147.8181 | $147.82 | $147.80 | $147.80 |
| Purchase #7 | $9.31 | 13.745% | $10.5897 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $786.82 | $864.3348 | $864.34 | $864.35 | $864.40 | |