| 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 | $62.74 | 11.671% | $70.0624 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $163.68 | 5.645% | $172.9197 | $172.92 | $172.90 | $172.90 |
| Purchase #3 | $105.53 | 4.672% | $110.4604 | $110.46 | $110.45 | $110.50 |
| Purchase #4 | $9.97 | 7.802% | $10.7479 | $10.75 | $10.75 | $10.70 |
| Purchase #5 | $37.43 | 8.559% | $40.6336 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $53.47 | 5.113% | $56.2039 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $230.61 | 6.149% | $244.7902 | $244.79 | $244.80 | $244.80 |
| 7 purchase totals = | $663.43 | $705.8181 | $705.81 | $705.80 | $705.80 | |