| 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 | $157.69 | 6.321% | $167.6576 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $150.89 | 12.741% | $170.1149 | $170.11 | $170.10 | $170.10 |
| Purchase #3 | $57.34 | 8.330% | $62.1164 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $207.82 | 7.489% | $223.3836 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $231.72 | 5.321% | $244.0498 | $244.05 | $244.05 | $244.00 |
| Purchase #6 | $18.31 | 13.242% | $20.7346 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $124.80 | 9.295% | $136.4002 | $136.40 | $136.40 | $136.40 |
| 7 purchase totals = | $948.57 | $1,024.4571 | $1,024.45 | $1,024.45 | $1,024.40 | |