| 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 | $155.27 | 13.830% | $176.7438 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $16.29 | 8.607% | $17.6921 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $66.65 | 11.797% | $74.5127 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $70.93 | 6.286% | $75.3887 | $75.39 | $75.40 | $75.40 |
| Purchase #5 | $53.47 | 7.184% | $57.3113 | $57.31 | $57.30 | $57.30 |
| Purchase #6 | $183.97 | 12.597% | $207.1447 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $43.63 | 13.464% | $49.5043 | $49.50 | $49.50 | $49.50 |
| 7 purchase totals = | $590.21 | $658.2976 | $658.28 | $658.30 | $658.20 | |