| 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 | $43.45 | 10.273% | $47.9136 | $47.91 | $47.90 | $47.90 |
| Purchase #2 | $134.63 | 11.242% | $149.7651 | $149.77 | $149.75 | $149.80 |
| Purchase #3 | $37.60 | 10.103% | $41.3987 | $41.40 | $41.40 | $41.40 |
| Purchase #4 | $84.81 | 5.590% | $89.5509 | $89.55 | $89.55 | $89.60 |
| Purchase #5 | $95.58 | 13.662% | $108.6381 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $116.93 | 6.437% | $124.4568 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $188.46 | 5.582% | $198.9798 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $701.46 | $760.7030 | $760.71 | $760.70 | $760.80 | |