| 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 | $60.95 | 4.324% | $63.5855 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $169.46 | 5.169% | $178.2194 | $178.22 | $178.20 | $178.20 |
| Purchase #3 | $152.71 | 3.704% | $158.3664 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $11.89 | 10.345% | $13.12 | $13.12 | $13.10 | $13.10 |
| Purchase #5 | $226.67 | 13.415% | $257.0778 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $161.57 | 8.139% | $174.7202 | $174.72 | $174.70 | $174.70 |
| Purchase #7 | $41.26 | 7.607% | $44.3986 | $44.40 | $44.40 | $44.40 |
| 7 purchase totals = | $824.51 | $889.4879 | $889.50 | $889.45 | $889.50 | |