| 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 | $93.76 | 13.656% | $106.5639 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $48.41 | 5.301% | $50.9762 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $138.34 | 5.529% | $145.9888 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $114.91 | 6.163% | $121.9919 | $121.99 | $122.00 | $122.00 |
| Purchase #5 | $127.26 | 4.136% | $132.5235 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $104.76 | 11.138% | $116.4282 | $116.43 | $116.45 | $116.40 |
| Purchase #7 | $237.94 | 5.320% | $250.5984 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $865.38 | $925.0709 | $925.07 | $925.10 | $925.10 | |