| 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 | $64.27 | 3.188% | $66.3189 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $126.79 | 6.521% | $135.058 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $98.47 | 3.740% | $102.1528 | $102.15 | $102.15 | $102.20 |
| Purchase #4 | $243.33 | 6.263% | $258.5698 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $232.85 | 7.496% | $250.3044 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $144.97 | 3.763% | $150.4252 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $45.53 | 5.654% | $48.1043 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $956.21 | $1,010.9334 | $1,010.93 | $1,010.90 | $1,011.00 | |