| 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 | $124.58 | 7.193% | $133.541 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $49.77 | 9.728% | $54.6116 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $220.87 | 10.232% | $243.4694 | $243.47 | $243.45 | $243.50 |
| Purchase #4 | $211.71 | 3.838% | $219.8354 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $108.68 | 11.259% | $120.9163 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $154.51 | 12.229% | $173.405 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $55.78 | 8.665% | $60.6133 | $60.61 | $60.60 | $60.60 |
| 7 purchase totals = | $925.90 | $1,006.3920 | $1,006.40 | $1,006.35 | $1,006.30 | |