| 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 | $34.64 | 8.252% | $37.4985 | $37.50 | $37.50 | $37.50 |
| Purchase #2 | $247.63 | 6.405% | $263.4907 | $263.49 | $263.50 | $263.50 |
| Purchase #3 | $211.92 | 11.388% | $236.0534 | $236.05 | $236.05 | $236.10 |
| Purchase #4 | $135.30 | 5.197% | $142.3315 | $142.33 | $142.35 | $142.30 |
| Purchase #5 | $239.95 | 9.165% | $261.9414 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $55.87 | 13.333% | $63.3191 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $228.30 | 10.171% | $251.5204 | $251.52 | $251.50 | $251.50 |
| 7 purchase totals = | $1,153.61 | $1,256.1550 | $1,256.15 | $1,256.15 | $1,256.10 | |