| 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 | $37.64 | 9.637% | $41.2674 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $237.45 | 9.170% | $259.2242 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $68.68 | 10.181% | $75.6723 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $229.82 | 4.134% | $239.3208 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $204.45 | 10.756% | $226.4406 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $188.83 | 12.795% | $212.9908 | $212.99 | $213.00 | $213.00 |
| Purchase #7 | $5.68 | 12.792% | $6.4066 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $972.55 | $1,061.3227 | $1,061.32 | $1,061.25 | $1,061.30 | |