| 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 | $87.89 | 10.230% | $96.8811 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $187.53 | 9.763% | $205.8386 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $128.61 | 7.326% | $138.032 | $138.03 | $138.05 | $138.00 |
| Purchase #4 | $139.34 | 11.168% | $154.9015 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $238.92 | 12.508% | $268.8041 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $83.52 | 12.655% | $94.0895 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $115.59 | 5.365% | $121.7914 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $981.40 | $1,080.3382 | $1,080.33 | $1,080.40 | $1,080.30 | |