| 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 | $249.40 | 8.132% | $269.6812 | $269.68 | $269.70 | $269.70 |
| Purchase #2 | $64.51 | 13.220% | $73.0382 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $156.60 | 3.323% | $161.8038 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $67.71 | 13.276% | $76.6992 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $190.40 | 9.258% | $208.0272 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $109.91 | 10.606% | $121.5671 | $121.57 | $121.55 | $121.60 |
| Purchase #7 | $88.52 | 5.238% | $93.1567 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $927.05 | $1,003.9734 | $1,003.98 | $1,004.00 | $1,004.00 | |