| 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 | $38.55 | 12.516% | $43.3749 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $136.61 | 11.319% | $152.0729 | $152.07 | $152.05 | $152.10 |
| Purchase #3 | $240.29 | 10.134% | $264.641 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $117.90 | 13.314% | $133.5972 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $155.30 | 7.398% | $166.7891 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $20.34 | 11.551% | $22.6895 | $22.69 | $22.70 | $22.70 |
| Purchase #7 | $204.91 | 11.660% | $228.8025 | $228.80 | $228.80 | $228.80 |
| 7 purchase totals = | $913.90 | $1,011.9671 | $1,011.96 | $1,011.95 | $1,012.00 | |