| 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 | $43.32 | 8.793% | $47.1291 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $195.52 | 8.294% | $211.7364 | $211.74 | $211.75 | $211.70 |
| Purchase #3 | $232.87 | 7.113% | $249.434 | $249.43 | $249.45 | $249.40 |
| Purchase #4 | $216.56 | 13.444% | $245.6743 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $27.68 | 6.491% | $29.4767 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $72.27 | 12.478% | $81.2879 | $81.29 | $81.30 | $81.30 |
| Purchase #7 | $85.38 | 11.649% | $95.3259 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $873.60 | $960.0643 | $960.07 | $960.15 | $960.00 | |