| 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 | $86.64 | 6.346% | $92.1382 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $17.52 | 10.855% | $19.4218 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $188.66 | 4.546% | $197.2365 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $32.83 | 6.399% | $34.9308 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $157.84 | 10.538% | $174.4732 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $26.27 | 8.780% | $28.5765 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $219.42 | 13.266% | $248.5283 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $729.18 | $795.3053 | $795.31 | $795.35 | $795.20 | |