| 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 | $46.63 | 8.588% | $50.6346 | $50.63 | $50.65 | $50.60 |
| Purchase #2 | $105.42 | 5.323% | $111.0315 | $111.03 | $111.05 | $111.00 |
| Purchase #3 | $92.83 | 9.111% | $101.2877 | $101.29 | $101.30 | $101.30 |
| Purchase #4 | $175.49 | 5.326% | $184.8366 | $184.84 | $184.85 | $184.80 |
| Purchase #5 | $234.69 | 3.433% | $242.7469 | $242.75 | $242.75 | $242.70 |
| Purchase #6 | $242.73 | 4.281% | $253.1213 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $178.58 | 5.834% | $188.9984 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $1,076.37 | $1,132.6570 | $1,132.66 | $1,132.70 | $1,132.50 | |