| 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 | $51.46 | 13.307% | $58.3078 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $42.52 | 10.460% | $46.9676 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $245.82 | 9.389% | $268.9 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $95.69 | 11.675% | $106.8618 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $204.32 | 4.371% | $213.2508 | $213.25 | $213.25 | $213.30 |
| Purchase #6 | $117.86 | 11.422% | $131.322 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $173.43 | 3.796% | $180.0134 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $931.10 | $1,005.6234 | $1,005.62 | $1,005.55 | $1,005.70 | |