| 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 | $61.54 | 10.604% | $68.0657 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $249.83 | 6.397% | $265.8116 | $265.81 | $265.80 | $265.80 |
| Purchase #3 | $128.31 | 6.411% | $136.536 | $136.54 | $136.55 | $136.50 |
| Purchase #4 | $105.38 | 7.325% | $113.0991 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $228.67 | 12.299% | $256.7941 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $107.48 | 9.212% | $117.3811 | $117.38 | $117.40 | $117.40 |
| Purchase #7 | $221.84 | 13.792% | $252.4362 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $1,103.05 | $1,210.1238 | $1,210.13 | $1,210.15 | $1,210.10 | |