| 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 | $114.47 | 13.865% | $130.3413 | $130.34 | $130.35 | $130.30 |
| Purchase #2 | $77.93 | 8.578% | $84.6148 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $90.94 | 13.212% | $102.955 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $43.48 | 11.311% | $48.398 | $48.40 | $48.40 | $48.40 |
| Purchase #5 | $205.40 | 11.542% | $229.1073 | $229.11 | $229.10 | $229.10 |
| Purchase #6 | $131.65 | 6.544% | $140.2652 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $158.30 | 9.402% | $173.1834 | $173.18 | $173.20 | $173.20 |
| 7 purchase totals = | $822.17 | $908.8650 | $908.87 | $908.85 | $908.90 | |