| 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 | $197.95 | 8.569% | $214.9123 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $84.37 | 7.385% | $90.6007 | $90.60 | $90.60 | $90.60 |
| Purchase #3 | $139.96 | 6.544% | $149.119 | $149.12 | $149.10 | $149.10 |
| Purchase #4 | $64.35 | 6.394% | $68.4645 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $68.94 | 9.762% | $75.6699 | $75.67 | $75.65 | $75.70 |
| Purchase #6 | $225.52 | 12.752% | $254.2783 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $66.72 | 5.739% | $70.5491 | $70.55 | $70.55 | $70.50 |
| 7 purchase totals = | $847.81 | $923.5938 | $923.59 | $923.55 | $923.60 | |