| 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 | $29.77 | 10.627% | $32.9337 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $224.30 | 8.196% | $242.6836 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $57.34 | 11.675% | $64.0344 | $64.03 | $64.05 | $64.00 |
| Purchase #4 | $114.79 | 5.799% | $121.4467 | $121.45 | $121.45 | $121.40 |
| Purchase #5 | $177.78 | 10.391% | $196.2531 | $196.25 | $196.25 | $196.30 |
| Purchase #6 | $90.27 | 6.650% | $96.273 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $168.48 | 9.504% | $184.4923 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $862.73 | $938.1168 | $938.10 | $938.15 | $938.10 | |