| 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 | $37.94 | 8.459% | $41.1493 | $41.15 | $41.15 | $41.10 |
| Purchase #2 | $105.87 | 12.649% | $119.2615 | $119.26 | $119.25 | $119.30 |
| Purchase #3 | $235.52 | 5.416% | $248.2758 | $248.28 | $248.30 | $248.30 |
| Purchase #4 | $37.32 | 12.716% | $42.0656 | $42.07 | $42.05 | $42.10 |
| Purchase #5 | $99.84 | 12.383% | $112.2032 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $135.74 | 3.150% | $140.0158 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $20.96 | 5.334% | $22.078 | $22.08 | $22.10 | $22.10 |
| 7 purchase totals = | $673.19 | $725.0492 | $725.06 | $725.05 | $725.10 | |