| 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 | $55.62 | 8.720% | $60.4701 | $60.47 | $60.45 | $60.50 |
| Purchase #2 | $99.53 | 6.441% | $105.9407 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $221.28 | 3.540% | $229.1133 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $188.61 | 7.212% | $202.2126 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $244.83 | 6.201% | $260.0119 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $248.25 | 11.354% | $276.4363 | $276.44 | $276.45 | $276.40 |
| Purchase #7 | $197.39 | 5.246% | $207.7451 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $1,255.51 | $1,341.9300 | $1,341.93 | $1,341.90 | $1,341.80 | |