| 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 | $51.51 | 7.380% | $55.3114 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $98.99 | 12.784% | $111.6449 | $111.64 | $111.65 | $111.60 |
| Purchase #3 | $235.91 | 7.631% | $253.9123 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $22.44 | 9.820% | $24.6436 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $224.42 | 3.646% | $232.6024 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $50.40 | 3.544% | $52.1862 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $230.85 | 3.290% | $238.445 | $238.45 | $238.45 | $238.40 |
| 7 purchase totals = | $914.52 | $968.7458 | $968.74 | $968.75 | $968.60 | |