| 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 | $112.48 | 8.204% | $121.7079 | $121.71 | $121.70 | $121.70 |
| Purchase #2 | $113.77 | 9.423% | $124.4905 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $22.60 | 9.355% | $24.7142 | $24.71 | $24.70 | $24.70 |
| Purchase #4 | $84.46 | 3.405% | $87.3359 | $87.34 | $87.35 | $87.30 |
| Purchase #5 | $80.80 | 5.672% | $85.383 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $161.49 | 8.140% | $174.6353 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $84.68 | 4.107% | $88.1578 | $88.16 | $88.15 | $88.20 |
| 7 purchase totals = | $660.28 | $706.4246 | $706.43 | $706.45 | $706.40 | |