| 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 | $152.88 | 5.638% | $161.4994 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $232.60 | 11.866% | $260.2003 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $101.51 | 12.141% | $113.8343 | $113.83 | $113.85 | $113.80 |
| Purchase #4 | $134.28 | 8.563% | $145.7784 | $145.78 | $145.80 | $145.80 |
| Purchase #5 | $203.58 | 11.373% | $226.7332 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $135.44 | 6.459% | $144.1881 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $9.50 | 8.487% | $10.3063 | $10.31 | $10.30 | $10.30 |
| 7 purchase totals = | $969.79 | $1,062.5400 | $1,062.54 | $1,062.60 | $1,062.50 | |