| 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 | $136.83 | 6.732% | $146.0414 | $146.04 | $146.05 | $146.00 |
| Purchase #2 | $130.45 | 8.241% | $141.2004 | $141.20 | $141.20 | $141.20 |
| Purchase #3 | $109.77 | 10.817% | $121.6438 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $5.67 | 12.140% | $6.3583 | $6.36 | $6.35 | $6.40 |
| Purchase #5 | $66.26 | 13.134% | $74.9626 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $33.73 | 5.628% | $35.6283 | $35.63 | $35.65 | $35.60 |
| Purchase #7 | $121.42 | 4.539% | $126.9313 | $126.93 | $126.95 | $126.90 |
| 7 purchase totals = | $604.13 | $652.7661 | $652.76 | $652.80 | $652.70 | |