| 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 | $213.48 | 10.306% | $235.4812 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $42.97 | 9.646% | $47.1149 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $138.51 | 10.452% | $152.9871 | $152.99 | $153.00 | $153.00 |
| Purchase #4 | $122.33 | 8.641% | $132.9005 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $62.25 | 3.721% | $64.5663 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $68.38 | 9.412% | $74.8159 | $74.82 | $74.80 | $74.80 |
| Purchase #7 | $225.60 | 3.669% | $233.8773 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $873.52 | $941.7432 | $941.75 | $941.75 | $941.80 | |