| 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 | $25.87 | 6.593% | $27.5756 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $89.45 | 7.267% | $95.9503 | $95.95 | $95.95 | $96.00 |
| Purchase #3 | $101.66 | 11.504% | $113.355 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $109.53 | 5.399% | $115.4435 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $161.84 | 10.482% | $178.8041 | $178.80 | $178.80 | $178.80 |
| Purchase #6 | $137.89 | 5.411% | $145.3512 | $145.35 | $145.35 | $145.40 |
| Purchase #7 | $212.29 | 8.869% | $231.118 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $838.53 | $907.5977 | $907.60 | $907.60 | $907.70 | |