| 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 | $34.67 | 6.775% | $37.0189 | $37.02 | $37.00 | $37.00 |
| Purchase #2 | $84.34 | 12.219% | $94.6455 | $94.65 | $94.65 | $94.60 |
| Purchase #3 | $103.28 | 9.276% | $112.8603 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $243.35 | 8.103% | $263.0687 | $263.07 | $263.05 | $263.10 |
| Purchase #5 | $113.44 | 7.446% | $121.8867 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $96.26 | 8.366% | $104.3131 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $146.61 | 4.546% | $153.2749 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $821.95 | $887.0681 | $887.07 | $887.00 | $887.10 | |