| 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 | $32.83 | 7.598% | $35.3244 | $35.32 | $35.30 | $35.30 |
| Purchase #2 | $96.96 | 12.511% | $109.0907 | $109.09 | $109.10 | $109.10 |
| Purchase #3 | $9.56 | 9.869% | $10.5035 | $10.50 | $10.50 | $10.50 |
| Purchase #4 | $56.97 | 6.597% | $60.7283 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $145.93 | 8.763% | $158.7178 | $158.72 | $158.70 | $158.70 |
| Purchase #6 | $149.58 | 5.410% | $157.6723 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $177.35 | 10.432% | $195.8512 | $195.85 | $195.85 | $195.90 |
| 7 purchase totals = | $669.18 | $727.8882 | $727.88 | $727.85 | $727.90 | |