| 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 | $11.78 | 8.206% | $12.7467 | $12.75 | $12.75 | $12.70 |
| Purchase #2 | $156.78 | 3.388% | $162.0917 | $162.09 | $162.10 | $162.10 |
| Purchase #3 | $101.41 | 9.635% | $111.1809 | $111.18 | $111.20 | $111.20 |
| Purchase #4 | $135.89 | 10.126% | $149.6502 | $149.65 | $149.65 | $149.70 |
| Purchase #5 | $146.49 | 4.873% | $153.6285 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $111.98 | 6.158% | $118.8757 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $158.48 | 12.744% | $178.6767 | $178.68 | $178.70 | $178.70 |
| 7 purchase totals = | $822.81 | $886.8504 | $886.86 | $886.95 | $886.90 | |