| 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 | $14.72 | 11.762% | $16.4514 | $16.45 | $16.45 | $16.50 |
| Purchase #2 | $238.71 | 8.244% | $258.3893 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $178.86 | 10.284% | $197.254 | $197.25 | $197.25 | $197.30 |
| Purchase #4 | $207.64 | 4.186% | $216.3318 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $19.27 | 11.103% | $21.4095 | $21.41 | $21.40 | $21.40 |
| Purchase #6 | $142.65 | 13.664% | $162.1417 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $80.86 | 7.754% | $87.1299 | $87.13 | $87.15 | $87.10 |
| 7 purchase totals = | $882.71 | $959.1076 | $959.10 | $959.15 | $959.10 | |