| 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 | $114.55 | 6.334% | $121.8056 | $121.81 | $121.80 | $121.80 |
| Purchase #2 | $59.96 | 6.556% | $63.891 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $144.95 | 11.182% | $161.1583 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $160.69 | 12.799% | $181.2567 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $101.53 | 6.548% | $108.1782 | $108.18 | $108.20 | $108.20 |
| Purchase #6 | $198.52 | 9.819% | $218.0127 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $40.31 | 9.254% | $44.0403 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $820.51 | $898.3428 | $898.35 | $898.35 | $898.40 | |