| 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 | $206.84 | 9.505% | $226.5001 | $226.50 | $226.50 | $226.50 |
| Purchase #2 | $121.49 | 7.148% | $130.1741 | $130.17 | $130.15 | $130.20 |
| Purchase #3 | $152.71 | 3.846% | $158.5832 | $158.58 | $158.60 | $158.60 |
| Purchase #4 | $66.40 | 13.318% | $75.2432 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $51.37 | 6.526% | $54.7224 | $54.72 | $54.70 | $54.70 |
| Purchase #6 | $217.78 | 5.546% | $229.8581 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $179.38 | 10.122% | $197.5368 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $995.97 | $1,072.6179 | $1,072.61 | $1,072.60 | $1,072.60 | |