| 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 | $62.93 | 9.610% | $68.9776 | $68.98 | $69.00 | $69.00 |
| Purchase #2 | $129.66 | 6.505% | $138.0944 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $104.40 | 7.722% | $112.4618 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $40.69 | 3.624% | $42.1646 | $42.16 | $42.15 | $42.20 |
| Purchase #5 | $172.67 | 12.800% | $194.7718 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $104.69 | 13.217% | $118.5269 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $161.47 | 10.756% | $178.8377 | $178.84 | $178.85 | $178.80 |
| 7 purchase totals = | $776.51 | $853.8348 | $853.83 | $853.85 | $853.90 | |