| 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 | $38.81 | 6.276% | $41.2457 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $92.99 | 5.537% | $98.1389 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $91.67 | 7.260% | $98.3252 | $98.33 | $98.35 | $98.30 |
| Purchase #4 | $217.97 | 9.228% | $238.0843 | $238.08 | $238.10 | $238.10 |
| Purchase #5 | $149.90 | 11.110% | $166.5539 | $166.55 | $166.55 | $166.60 |
| Purchase #6 | $44.59 | 3.826% | $46.296 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $145.80 | 3.589% | $151.0328 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $781.73 | $839.6768 | $839.68 | $839.75 | $839.60 | |