| 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 | $250.26 | 7.705% | $269.5425 | $269.54 | $269.55 | $269.50 |
| Purchase #2 | $84.51 | 9.283% | $92.3551 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $228.29 | 9.280% | $249.4753 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $19.62 | 13.399% | $22.2489 | $22.25 | $22.25 | $22.20 |
| Purchase #5 | $59.45 | 13.790% | $67.6482 | $67.65 | $67.65 | $67.60 |
| Purchase #6 | $224.70 | 13.401% | $254.812 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $120.26 | 5.533% | $126.914 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $987.09 | $1,082.9960 | $1,083.00 | $1,083.00 | $1,082.90 | |