| 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 | $144.32 | 5.771% | $152.6487 | $152.65 | $152.65 | $152.60 |
| Purchase #2 | $6.48 | 12.267% | $7.2749 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $64.71 | 12.841% | $73.0194 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $120.64 | 9.840% | $132.511 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $250.68 | 5.247% | $263.8332 | $263.83 | $263.85 | $263.80 |
| Purchase #6 | $8.52 | 10.448% | $9.4102 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $206.84 | 6.672% | $220.6404 | $220.64 | $220.65 | $220.60 |
| 7 purchase totals = | $802.19 | $859.3378 | $859.33 | $859.30 | $859.20 | |