| 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 | $91.93 | 7.131% | $98.4855 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $125.59 | 3.350% | $129.7973 | $129.80 | $129.80 | $129.80 |
| Purchase #3 | $214.88 | 11.436% | $239.4537 | $239.45 | $239.45 | $239.50 |
| Purchase #4 | $64.61 | 6.730% | $68.9583 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $209.81 | 12.391% | $235.8076 | $235.81 | $235.80 | $235.80 |
| Purchase #6 | $242.86 | 4.261% | $253.2083 | $253.21 | $253.20 | $253.20 |
| Purchase #7 | $110.32 | 5.592% | $116.4891 | $116.49 | $116.50 | $116.50 |
| 7 purchase totals = | $1,060.00 | $1,142.1998 | $1,142.21 | $1,142.20 | $1,142.30 | |