| 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 | $43.91 | 6.213% | $46.6381 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $102.84 | 9.480% | $112.5892 | $112.59 | $112.60 | $112.60 |
| Purchase #3 | $33.74 | 8.468% | $36.5971 | $36.60 | $36.60 | $36.60 |
| Purchase #4 | $94.59 | 13.363% | $107.2301 | $107.23 | $107.25 | $107.20 |
| Purchase #5 | $219.32 | 8.485% | $237.9293 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $248.75 | 9.277% | $271.8265 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $101.55 | 10.708% | $112.424 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $844.70 | $925.2343 | $925.24 | $925.30 | $925.10 | |