| 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 | $158.36 | 13.819% | $180.2438 | $180.24 | $180.25 | $180.20 |
| Purchase #2 | $10.73 | 5.171% | $11.2848 | $11.28 | $11.30 | $11.30 |
| Purchase #3 | $140.89 | 13.221% | $159.5171 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $23.40 | 3.760% | $24.2798 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $110.89 | 5.703% | $117.2141 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $249.66 | 13.812% | $284.143 | $284.14 | $284.15 | $284.10 |
| Purchase #7 | $22.35 | 10.178% | $24.6248 | $24.62 | $24.60 | $24.60 |
| 7 purchase totals = | $716.28 | $801.3074 | $801.29 | $801.30 | $801.20 | |