| 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 | $78.90 | 12.541% | $88.7948 | $88.79 | $88.80 | $88.80 |
| Purchase #2 | $154.97 | 4.325% | $161.6725 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $126.67 | 3.416% | $130.997 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $87.26 | 7.702% | $93.9808 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $60.47 | 6.233% | $64.2391 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $138.77 | 9.180% | $151.5091 | $151.51 | $151.50 | $151.50 |
| Purchase #7 | $246.27 | 5.539% | $259.9109 | $259.91 | $259.90 | $259.90 |
| 7 purchase totals = | $893.31 | $951.1042 | $951.10 | $951.10 | $951.10 | |