| 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 | $87.57 | 12.402% | $98.4304 | $98.43 | $98.45 | $98.40 |
| Purchase #2 | $100.45 | 10.349% | $110.8456 | $110.85 | $110.85 | $110.80 |
| Purchase #3 | $103.33 | 11.245% | $114.9495 | $114.95 | $114.95 | $114.90 |
| Purchase #4 | $146.71 | 7.454% | $157.6458 | $157.65 | $157.65 | $157.60 |
| Purchase #5 | $190.61 | 13.516% | $216.3728 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $69.94 | 7.781% | $75.382 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $51.32 | 4.397% | $53.5765 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $749.93 | $827.2026 | $827.21 | $827.25 | $827.10 | |