| 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 | $84.71 | 9.170% | $92.4779 | $92.48 | $92.50 | $92.50 |
| Purchase #2 | $54.31 | 10.700% | $60.1212 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $105.91 | 6.515% | $112.81 | $112.81 | $112.80 | $112.80 |
| Purchase #4 | $80.50 | 6.709% | $85.9007 | $85.90 | $85.90 | $85.90 |
| Purchase #5 | $92.88 | 4.211% | $96.7912 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $200.94 | 6.833% | $214.6702 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $195.40 | 11.343% | $217.5642 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $814.65 | $880.3354 | $880.33 | $880.30 | $880.40 | |