| 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 | $44.59 | 7.725% | $48.0346 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $186.30 | 7.600% | $200.4588 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $190.67 | 3.592% | $197.5189 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $141.40 | 6.565% | $150.6829 | $150.68 | $150.70 | $150.70 |
| Purchase #5 | $113.55 | 7.189% | $121.7131 | $121.71 | $121.70 | $121.70 |
| Purchase #6 | $92.54 | 11.441% | $103.1275 | $103.13 | $103.15 | $103.10 |
| Purchase #7 | $93.50 | 10.834% | $103.6298 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $862.55 | $925.1656 | $925.16 | $925.20 | $925.10 | |