| 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 | $195.74 | 6.299% | $208.0697 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $57.84 | 8.658% | $62.8478 | $62.85 | $62.85 | $62.80 |
| Purchase #3 | $244.38 | 3.832% | $253.7446 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $130.82 | 10.616% | $144.7079 | $144.71 | $144.70 | $144.70 |
| Purchase #5 | $115.35 | 6.217% | $122.5213 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $35.81 | 7.317% | $38.4302 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $208.44 | 5.633% | $220.1814 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $988.38 | $1,050.5029 | $1,050.50 | $1,050.50 | $1,050.40 | |