| 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 | $117.77 | 6.844% | $125.8302 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $249.70 | 10.498% | $275.9135 | $275.91 | $275.90 | $275.90 |
| Purchase #3 | $91.91 | 7.330% | $98.647 | $98.65 | $98.65 | $98.60 |
| Purchase #4 | $57.55 | 6.273% | $61.1601 | $61.16 | $61.15 | $61.20 |
| Purchase #5 | $216.26 | 8.874% | $235.4509 | $235.45 | $235.45 | $235.50 |
| Purchase #6 | $219.59 | 9.549% | $240.5586 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $107.40 | 10.454% | $118.6276 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $1,060.18 | $1,156.1879 | $1,156.19 | $1,156.20 | $1,156.20 | |