| 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 | $68.51 | 12.223% | $76.884 | $76.88 | $76.90 | $76.90 |
| Purchase #2 | $84.31 | 12.603% | $94.9356 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $128.83 | 9.488% | $141.0534 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $19.84 | 12.712% | $22.3621 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $122.29 | 7.795% | $131.8225 | $131.82 | $131.80 | $131.80 |
| Purchase #6 | $126.58 | 3.194% | $130.623 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $212.25 | 11.865% | $237.4335 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $762.61 | $835.1141 | $835.10 | $835.10 | $835.10 | |