| 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 | $66.91 | 13.707% | $76.0814 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $19.99 | 11.361% | $22.2611 | $22.26 | $22.25 | $22.30 |
| Purchase #3 | $100.35 | 10.835% | $111.2229 | $111.22 | $111.20 | $111.20 |
| Purchase #4 | $35.70 | 4.126% | $37.173 | $37.17 | $37.15 | $37.20 |
| Purchase #5 | $242.40 | 11.535% | $270.3608 | $270.36 | $270.35 | $270.40 |
| Purchase #6 | $170.45 | 11.737% | $190.4557 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $202.87 | 10.780% | $224.7394 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $838.67 | $932.2943 | $932.29 | $932.25 | $932.40 | |