| 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 | $31.69 | 6.490% | $33.7467 | $33.75 | $33.75 | $33.70 |
| Purchase #2 | $123.34 | 12.158% | $138.3357 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $185.95 | 10.179% | $204.8779 | $204.88 | $204.90 | $204.90 |
| Purchase #4 | $211.95 | 7.428% | $227.6936 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $115.84 | 12.758% | $130.6189 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $115.94 | 13.104% | $131.1328 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $18.27 | 11.307% | $20.3358 | $20.34 | $20.35 | $20.30 |
| 7 purchase totals = | $802.98 | $886.7414 | $886.75 | $886.80 | $886.60 | |