| 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 | $137.89 | 10.252% | $152.0265 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $44.45 | 3.111% | $45.8328 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $240.47 | 6.743% | $256.6849 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $18.92 | 4.790% | $19.8263 | $19.83 | $19.85 | $19.80 |
| Purchase #5 | $155.66 | 9.246% | $170.0523 | $170.05 | $170.05 | $170.10 |
| Purchase #6 | $115.73 | 7.350% | $124.2362 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $179.80 | 7.224% | $192.7888 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $892.92 | $961.4478 | $961.45 | $961.55 | $961.40 | |