| 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 | $72.97 | 5.438% | $76.9381 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $247.60 | 3.623% | $256.5705 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $118.39 | 10.370% | $130.667 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $149.82 | 8.152% | $162.0333 | $162.03 | $162.05 | $162.00 |
| Purchase #5 | $46.71 | 10.622% | $51.6715 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $66.57 | 10.424% | $73.5093 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $159.62 | 8.489% | $173.1701 | $173.17 | $173.15 | $173.20 |
| 7 purchase totals = | $861.68 | $924.5598 | $924.56 | $924.50 | $924.60 | |