| 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 | $153.64 | 9.704% | $168.5492 | $168.55 | $168.55 | $168.50 |
| Purchase #2 | $22.34 | 12.529% | $25.139 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $118.29 | 4.106% | $123.147 | $123.15 | $123.15 | $123.10 |
| Purchase #4 | $139.76 | 7.239% | $149.8772 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $119.72 | 8.843% | $130.3068 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $101.34 | 6.125% | $107.5471 | $107.55 | $107.55 | $107.50 |
| Purchase #7 | $117.35 | 11.217% | $130.5131 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $772.44 | $835.0794 | $835.09 | $835.10 | $834.90 | |