| 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 | $13.71 | 6.701% | $14.6287 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $168.41 | 6.211% | $178.8699 | $178.87 | $178.85 | $178.90 |
| Purchase #3 | $29.90 | 3.848% | $31.0506 | $31.05 | $31.05 | $31.10 |
| Purchase #4 | $183.66 | 9.822% | $201.6991 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $113.80 | 11.760% | $127.1829 | $127.18 | $127.20 | $127.20 |
| Purchase #6 | $164.82 | 4.770% | $172.6819 | $172.68 | $172.70 | $172.70 |
| Purchase #7 | $114.91 | 7.444% | $123.4639 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $789.21 | $849.5770 | $849.57 | $849.60 | $849.70 | |