| 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 | $116.52 | 3.797% | $120.9443 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $133.39 | 11.319% | $148.4884 | $148.49 | $148.50 | $148.50 |
| Purchase #3 | $89.99 | 4.647% | $94.1718 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $237.66 | 13.420% | $269.554 | $269.55 | $269.55 | $269.60 |
| Purchase #5 | $87.29 | 13.265% | $98.869 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $66.92 | 7.454% | $71.9082 | $71.91 | $71.90 | $71.90 |
| Purchase #7 | $202.25 | 5.711% | $213.8005 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $934.02 | $1,017.7362 | $1,017.73 | $1,017.70 | $1,017.80 | |