| 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 | $13.26 | 9.563% | $14.5281 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $213.74 | 6.430% | $227.4835 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $152.73 | 13.115% | $172.7605 | $172.76 | $172.75 | $172.80 |
| Purchase #4 | $160.42 | 12.864% | $181.0564 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $41.59 | 6.467% | $44.2796 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $25.61 | 7.590% | $27.5538 | $27.55 | $27.55 | $27.60 |
| Purchase #7 | $61.88 | 3.314% | $63.9307 | $63.93 | $63.95 | $63.90 |
| 7 purchase totals = | $669.23 | $731.5926 | $731.59 | $731.65 | $731.70 | |