| 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 | $11.77 | 7.688% | $12.6749 | $12.67 | $12.65 | $12.70 |
| Purchase #2 | $48.50 | 12.818% | $54.7167 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $85.78 | 13.482% | $97.3449 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $103.29 | 9.407% | $113.0065 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $112.68 | 8.753% | $122.5429 | $122.54 | $122.55 | $122.50 |
| Purchase #6 | $249.39 | 6.636% | $265.9395 | $265.94 | $265.95 | $265.90 |
| Purchase #7 | $240.26 | 7.710% | $258.784 | $258.78 | $258.80 | $258.80 |
| 7 purchase totals = | $851.67 | $925.0094 | $925.00 | $925.00 | $924.90 | |