| 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 | $159.53 | 8.836% | $173.6261 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $43.57 | 13.215% | $49.3278 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $57.77 | 13.293% | $65.4494 | $65.45 | $65.45 | $65.40 |
| Purchase #4 | $90.77 | 11.647% | $101.342 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $54.70 | 9.552% | $59.9249 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $119.57 | 8.411% | $129.627 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $16.38 | 4.366% | $17.0952 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $542.29 | $596.3924 | $596.40 | $596.45 | $596.20 | |