| 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 | $131.90 | 5.782% | $139.5265 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $184.42 | 9.734% | $202.3714 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $31.80 | 5.528% | $33.5579 | $33.56 | $33.55 | $33.60 |
| Purchase #4 | $24.77 | 8.429% | $26.8579 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $70.84 | 6.709% | $75.5927 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $108.82 | 3.182% | $112.2827 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $155.55 | 3.575% | $161.1109 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $708.10 | $751.3000 | $751.30 | $751.30 | $751.40 | |