| 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 | $94.77 | 9.594% | $103.8622 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $63.80 | 9.564% | $69.9018 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $212.54 | 11.275% | $236.5039 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $21.88 | 12.789% | $24.6782 | $24.68 | $24.70 | $24.70 |
| Purchase #5 | $119.62 | 9.342% | $130.7949 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $132.41 | 8.153% | $143.2054 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $159.98 | 12.255% | $179.5855 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $805.00 | $888.5319 | $888.53 | $888.55 | $888.60 | |