| 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 | $84.40 | 5.285% | $88.8605 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $132.38 | 13.214% | $149.8727 | $149.87 | $149.85 | $149.90 |
| Purchase #3 | $22.84 | 12.193% | $25.6249 | $25.62 | $25.60 | $25.60 |
| Purchase #4 | $41.99 | 10.151% | $46.2524 | $46.25 | $46.25 | $46.30 |
| Purchase #5 | $110.83 | 4.222% | $115.5092 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $153.33 | 13.644% | $174.2503 | $174.25 | $174.25 | $174.30 |
| Purchase #7 | $245.79 | 13.772% | $279.6402 | $279.64 | $279.65 | $279.60 |
| 7 purchase totals = | $791.56 | $880.0102 | $880.00 | $879.95 | $880.10 | |