| 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 | $241.30 | 13.741% | $274.457 | $274.46 | $274.45 | $274.50 |
| Purchase #2 | $48.77 | 3.687% | $50.5681 | $50.57 | $50.55 | $50.60 |
| Purchase #3 | $7.88 | 5.852% | $8.3411 | $8.34 | $8.35 | $8.30 |
| Purchase #4 | $69.56 | 9.516% | $76.1793 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $33.86 | 4.121% | $35.2554 | $35.26 | $35.25 | $35.30 |
| Purchase #6 | $190.83 | 4.133% | $198.717 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $45.65 | 10.452% | $50.4213 | $50.42 | $50.40 | $50.40 |
| 7 purchase totals = | $637.85 | $693.9392 | $693.95 | $693.90 | $694.00 | |