| 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 | $122.43 | 7.269% | $131.3294 | $131.33 | $131.35 | $131.30 |
| Purchase #2 | $89.51 | 5.746% | $94.6532 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $104.56 | 12.839% | $117.9845 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $248.42 | 8.685% | $269.9953 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $39.54 | 12.708% | $44.5647 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $241.83 | 9.238% | $264.1703 | $264.17 | $264.15 | $264.20 |
| Purchase #7 | $33.75 | 12.694% | $38.0342 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $880.04 | $960.7316 | $960.72 | $960.75 | $960.80 | |