| 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 | $144.41 | 4.799% | $151.3402 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $189.75 | 11.548% | $211.6623 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $105.86 | 4.733% | $110.8704 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $10.90 | 10.140% | $12.0053 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $58.93 | 7.230% | $63.1906 | $63.19 | $63.20 | $63.20 |
| Purchase #6 | $165.49 | 12.261% | $185.7807 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $111.80 | 8.740% | $121.5713 | $121.57 | $121.55 | $121.60 |
| 7 purchase totals = | $787.14 | $856.4208 | $856.42 | $856.40 | $856.50 | |