| 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 | $80.55 | 8.244% | $87.1905 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $96.32 | 6.191% | $102.2832 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $147.55 | 6.848% | $157.6542 | $157.65 | $157.65 | $157.70 |
| Purchase #4 | $47.97 | 11.298% | $53.3897 | $53.39 | $53.40 | $53.40 |
| Purchase #5 | $233.72 | 10.812% | $258.9898 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $156.66 | 7.314% | $168.1181 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $95.25 | 13.148% | $107.7735 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $858.02 | $935.3990 | $935.39 | $935.40 | $935.50 | |