| 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 | $98.40 | 4.275% | $102.6066 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $204.59 | 10.508% | $226.0883 | $226.09 | $226.10 | $226.10 |
| Purchase #3 | $120.75 | 5.809% | $127.7644 | $127.76 | $127.75 | $127.80 |
| Purchase #4 | $242.43 | 9.310% | $265.0002 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $19.40 | 12.179% | $21.7627 | $21.76 | $21.75 | $21.80 |
| Purchase #6 | $53.83 | 8.814% | $58.5746 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $57.57 | 5.306% | $60.6247 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $796.97 | $862.4215 | $862.41 | $862.35 | $862.50 | |