| 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 | $197.29 | 6.561% | $210.2342 | $210.23 | $210.25 | $210.20 |
| Purchase #2 | $43.27 | 12.325% | $48.603 | $48.60 | $48.60 | $48.60 |
| Purchase #3 | $172.29 | 8.695% | $187.2706 | $187.27 | $187.25 | $187.30 |
| Purchase #4 | $73.35 | 11.449% | $81.7478 | $81.75 | $81.75 | $81.70 |
| Purchase #5 | $159.67 | 6.781% | $170.4972 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $23.91 | 5.724% | $25.2786 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $90.86 | 4.518% | $94.9651 | $94.97 | $94.95 | $95.00 |
| 7 purchase totals = | $760.64 | $818.5965 | $818.60 | $818.60 | $818.60 | |