| 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 | $52.33 | 13.551% | $59.4212 | $59.42 | $59.40 | $59.40 |
| Purchase #2 | $205.31 | 3.194% | $211.8676 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $229.48 | 3.601% | $237.7436 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $118.58 | 6.807% | $126.6517 | $126.65 | $126.65 | $126.70 |
| Purchase #5 | $72.86 | 9.847% | $80.0345 | $80.03 | $80.05 | $80.00 |
| Purchase #6 | $247.51 | 4.343% | $258.2594 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $55.72 | 5.105% | $58.5645 | $58.56 | $58.55 | $58.60 |
| 7 purchase totals = | $981.79 | $1,032.5425 | $1,032.53 | $1,032.50 | $1,032.60 | |