| 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 | $51.94 | 5.157% | $54.6185 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $235.37 | 8.714% | $255.8801 | $255.88 | $255.90 | $255.90 |
| Purchase #3 | $204.46 | 3.608% | $211.8369 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $56.78 | 3.819% | $58.9484 | $58.95 | $58.95 | $58.90 |
| Purchase #5 | $33.47 | 5.848% | $35.4273 | $35.43 | $35.45 | $35.40 |
| Purchase #6 | $103.67 | 9.811% | $113.8411 | $113.84 | $113.85 | $113.80 |
| Purchase #7 | $91.80 | 13.541% | $104.2306 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $777.49 | $834.7829 | $834.79 | $834.85 | $834.60 | |