| 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 | $12.26 | 12.477% | $13.7897 | $13.79 | $13.80 | $13.80 |
| Purchase #2 | $84.98 | 8.441% | $92.1532 | $92.15 | $92.15 | $92.20 |
| Purchase #3 | $248.64 | 6.833% | $265.6296 | $265.63 | $265.65 | $265.60 |
| Purchase #4 | $83.91 | 9.608% | $91.9721 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $165.62 | 7.663% | $178.3115 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $86.78 | 4.157% | $90.3874 | $90.39 | $90.40 | $90.40 |
| Purchase #7 | $183.96 | 13.726% | $209.2103 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $866.15 | $941.4538 | $941.45 | $941.45 | $941.50 | |