| 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 | $92.41 | 11.855% | $103.3652 | $103.37 | $103.35 | $103.40 |
| Purchase #2 | $154.29 | 11.636% | $172.2432 | $172.24 | $172.25 | $172.20 |
| Purchase #3 | $24.63 | 3.288% | $25.4398 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $248.71 | 3.303% | $256.9249 | $256.92 | $256.90 | $256.90 |
| Purchase #5 | $74.47 | 13.810% | $84.7543 | $84.75 | $84.75 | $84.80 |
| Purchase #6 | $226.62 | 5.385% | $238.8235 | $238.82 | $238.80 | $238.80 |
| Purchase #7 | $89.64 | 5.422% | $94.5003 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $910.77 | $976.0512 | $976.04 | $976.00 | $976.00 | |