| 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 | $59.88 | 11.505% | $66.7692 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $89.55 | 9.698% | $98.2346 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $158.42 | 12.351% | $177.9865 | $177.99 | $178.00 | $178.00 |
| Purchase #4 | $211.54 | 4.729% | $221.5437 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $203.98 | 13.776% | $232.0803 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $103.25 | 6.546% | $110.0087 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $40.48 | 11.251% | $45.0344 | $45.03 | $45.05 | $45.00 |
| 7 purchase totals = | $867.10 | $951.6574 | $951.65 | $951.70 | $951.60 | |