| 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 | $110.96 | 6.360% | $118.0171 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $8.33 | 5.600% | $8.7965 | $8.80 | $8.80 | $8.80 |
| Purchase #3 | $54.82 | 7.570% | $58.9699 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $113.68 | 4.261% | $118.5239 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $90.70 | 13.145% | $102.6225 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $235.64 | 4.256% | $245.6688 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $149.48 | 3.449% | $154.6356 | $154.64 | $154.65 | $154.60 |
| 7 purchase totals = | $763.61 | $807.2343 | $807.24 | $807.15 | $807.20 | |