| 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 | $23.77 | 12.872% | $26.8297 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $161.48 | 9.726% | $177.1855 | $177.19 | $177.20 | $177.20 |
| Purchase #3 | $131.80 | 8.181% | $142.5826 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $29.83 | 12.491% | $33.5561 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $123.46 | 9.630% | $135.3492 | $135.35 | $135.35 | $135.30 |
| Purchase #6 | $33.60 | 7.869% | $36.244 | $36.24 | $36.25 | $36.20 |
| Purchase #7 | $43.26 | 9.361% | $47.3096 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $547.20 | $599.0567 | $599.06 | $599.10 | $599.00 | |