| 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 | $140.58 | 8.495% | $152.5223 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $6.44 | 3.128% | $6.6414 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $211.60 | 8.278% | $229.1162 | $229.12 | $229.10 | $229.10 |
| Purchase #4 | $53.66 | 12.519% | $60.3777 | $60.38 | $60.40 | $60.40 |
| Purchase #5 | $194.61 | 9.832% | $213.7441 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $58.46 | 10.317% | $64.4913 | $64.49 | $64.50 | $64.50 |
| Purchase #7 | $120.64 | 13.541% | $136.9759 | $136.98 | $137.00 | $137.00 |
| 7 purchase totals = | $785.99 | $863.8689 | $863.87 | $863.90 | $863.80 | |