| 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 | $79.38 | 5.551% | $83.7864 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $138.44 | 10.816% | $153.4137 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $35.72 | 9.358% | $39.0627 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $226.74 | 7.499% | $243.7432 | $243.74 | $243.75 | $243.70 |
| Purchase #5 | $177.65 | 10.848% | $196.9215 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $175.32 | 10.874% | $194.3843 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $110.27 | 9.145% | $120.3542 | $120.35 | $120.35 | $120.40 |
| 7 purchase totals = | $943.52 | $1,031.6660 | $1,031.65 | $1,031.65 | $1,031.70 | |