| 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 | $50.86 | 7.330% | $54.588 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $141.98 | 6.773% | $151.5963 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $89.51 | 7.628% | $96.3378 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $110.44 | 8.704% | $120.0527 | $120.05 | $120.05 | $120.10 |
| Purchase #5 | $72.31 | 13.287% | $81.9178 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $163.29 | 8.740% | $177.5615 | $177.56 | $177.55 | $177.60 |
| Purchase #7 | $243.78 | 13.132% | $275.7932 | $275.79 | $275.80 | $275.80 |
| 7 purchase totals = | $872.17 | $957.8473 | $957.85 | $957.85 | $957.90 | |