| 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 | $76.55 | 5.306% | $80.6117 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $191.70 | 5.822% | $202.8608 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $23.54 | 5.738% | $24.8907 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $28.48 | 8.245% | $30.8282 | $30.83 | $30.85 | $30.80 |
| Purchase #5 | $62.53 | 11.796% | $69.906 | $69.91 | $69.90 | $69.90 |
| Purchase #6 | $116.35 | 10.177% | $128.1909 | $128.19 | $128.20 | $128.20 |
| Purchase #7 | $247.61 | 10.540% | $273.7081 | $273.71 | $273.70 | $273.70 |
| 7 purchase totals = | $746.76 | $810.9964 | $811.00 | $811.00 | $811.00 | |