| 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 | $114.36 | 12.111% | $128.2101 | $128.21 | $128.20 | $128.20 |
| Purchase #2 | $17.46 | 9.302% | $19.0841 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $95.59 | 7.248% | $102.5184 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $195.53 | 8.488% | $212.1266 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $197.58 | 10.662% | $218.646 | $218.65 | $218.65 | $218.60 |
| Purchase #6 | $37.92 | 8.821% | $41.2649 | $41.26 | $41.25 | $41.30 |
| Purchase #7 | $55.53 | 12.732% | $62.6001 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $713.97 | $784.4502 | $784.45 | $784.45 | $784.40 | |