| 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 | $242.37 | 8.866% | $263.8585 | $263.86 | $263.85 | $263.90 |
| Purchase #2 | $101.76 | 13.449% | $115.4457 | $115.45 | $115.45 | $115.40 |
| Purchase #3 | $249.61 | 9.777% | $274.0144 | $274.01 | $274.00 | $274.00 |
| Purchase #4 | $26.94 | 8.849% | $29.3239 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $10.74 | 12.799% | $12.1146 | $12.11 | $12.10 | $12.10 |
| Purchase #6 | $87.68 | 5.735% | $92.7084 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $141.88 | 6.497% | $151.0979 | $151.10 | $151.10 | $151.10 |
| 7 purchase totals = | $860.98 | $938.5634 | $938.56 | $938.50 | $938.50 | |