| 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 | $45.61 | 6.119% | $48.4009 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $96.72 | 13.451% | $109.7298 | $109.73 | $109.75 | $109.70 |
| Purchase #3 | $101.46 | 3.200% | $104.7067 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $128.96 | 5.308% | $135.8052 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $167.75 | 3.668% | $173.9031 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $53.95 | 12.689% | $60.7957 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $196.31 | 12.738% | $221.316 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $790.76 | $854.6574 | $854.67 | $854.65 | $854.60 | |