| 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 | $37.56 | 8.314% | $40.6827 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $96.76 | 4.458% | $101.0736 | $101.07 | $101.05 | $101.10 |
| Purchase #3 | $236.84 | 11.364% | $263.7545 | $263.75 | $263.75 | $263.80 |
| Purchase #4 | $39.31 | 6.255% | $41.7688 | $41.77 | $41.75 | $41.80 |
| Purchase #5 | $199.95 | 7.278% | $214.5024 | $214.50 | $214.50 | $214.50 |
| Purchase #6 | $113.74 | 3.307% | $117.5014 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $132.90 | 10.509% | $146.8665 | $146.87 | $146.85 | $146.90 |
| 7 purchase totals = | $857.06 | $926.1499 | $926.14 | $926.10 | $926.30 | |