| 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 | $31.34 | 7.137% | $33.5767 | $33.58 | $33.60 | $33.60 |
| Purchase #2 | $65.67 | 12.236% | $73.7054 | $73.71 | $73.70 | $73.70 |
| Purchase #3 | $49.51 | 10.607% | $54.7615 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $144.61 | 6.310% | $153.7349 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $229.34 | 4.295% | $239.1902 | $239.19 | $239.20 | $239.20 |
| Purchase #6 | $41.96 | 13.390% | $47.5784 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $213.82 | 4.503% | $223.4483 | $223.45 | $223.45 | $223.40 |
| 7 purchase totals = | $776.25 | $825.9954 | $826.00 | $826.05 | $826.00 | |