| 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 | $68.60 | 7.388% | $73.6682 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $85.73 | 8.634% | $93.1319 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $36.56 | 5.606% | $38.6096 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $241.71 | 10.438% | $266.9397 | $266.94 | $266.95 | $266.90 |
| Purchase #5 | $109.77 | 12.242% | $123.208 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $47.67 | 11.133% | $52.9771 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $49.81 | 11.293% | $55.435 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $639.85 | $703.9695 | $703.98 | $704.00 | $703.90 | |