| 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 | $136.33 | 9.673% | $149.5172 | $149.52 | $149.50 | $149.50 |
| Purchase #2 | $236.36 | 11.457% | $263.4398 | $263.44 | $263.45 | $263.40 |
| Purchase #3 | $153.84 | 10.232% | $169.5809 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $95.60 | 6.525% | $101.8379 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $108.99 | 8.699% | $118.471 | $118.47 | $118.45 | $118.50 |
| Purchase #6 | $161.35 | 10.454% | $178.2175 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $84.48 | 6.286% | $89.7904 | $89.79 | $89.80 | $89.80 |
| 7 purchase totals = | $976.95 | $1,070.8547 | $1,070.86 | $1,070.85 | $1,070.80 | |