| 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 | $60.42 | 6.381% | $64.2754 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $221.53 | 3.146% | $228.4993 | $228.50 | $228.50 | $228.50 |
| Purchase #3 | $172.85 | 3.435% | $178.7874 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $93.34 | 5.108% | $98.1078 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $40.69 | 3.174% | $41.9815 | $41.98 | $42.00 | $42.00 |
| Purchase #6 | $118.94 | 4.228% | $123.9688 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $30.94 | 11.752% | $34.5761 | $34.58 | $34.60 | $34.60 |
| 7 purchase totals = | $738.71 | $770.1963 | $770.21 | $770.25 | $770.30 | |