| 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 | $136.72 | 11.253% | $152.1051 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $10.97 | 13.317% | $12.4309 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $25.91 | 8.215% | $28.0385 | $28.04 | $28.05 | $28.00 |
| Purchase #4 | $249.38 | 10.683% | $276.0213 | $276.02 | $276.00 | $276.00 |
| Purchase #5 | $62.66 | 9.489% | $68.6058 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $197.59 | 6.697% | $210.8226 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $50.26 | 9.169% | $54.8683 | $54.87 | $54.85 | $54.90 |
| 7 purchase totals = | $733.49 | $802.8925 | $802.90 | $802.85 | $802.80 | |