| 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 | $50.80 | 13.829% | $57.8251 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $13.53 | 4.563% | $14.1474 | $14.15 | $14.15 | $14.10 |
| Purchase #3 | $218.66 | 11.784% | $244.4269 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $86.85 | 10.819% | $96.2463 | $96.25 | $96.25 | $96.20 |
| Purchase #5 | $237.63 | 6.534% | $253.1567 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $234.78 | 9.464% | $256.9996 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $182.99 | 13.390% | $207.4924 | $207.49 | $207.50 | $207.50 |
| 7 purchase totals = | $1,025.24 | $1,130.2944 | $1,130.31 | $1,130.35 | $1,130.20 | |