| 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 | $38.62 | 6.135% | $40.9893 | $40.99 | $41.00 | $41.00 |
| Purchase #2 | $207.92 | 4.762% | $217.8212 | $217.82 | $217.80 | $217.80 |
| Purchase #3 | $89.91 | 8.251% | $97.3285 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $55.57 | 9.287% | $60.7308 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $57.31 | 5.394% | $60.4013 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $187.40 | 10.331% | $206.7603 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $144.67 | 10.799% | $160.2929 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $781.40 | $844.3243 | $844.32 | $844.35 | $844.30 | |