| 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 | $111.32 | 12.686% | $125.4421 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $157.86 | 10.645% | $174.6642 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $194.44 | 9.525% | $212.9604 | $212.96 | $212.95 | $213.00 |
| Purchase #4 | $22.39 | 8.527% | $24.2992 | $24.30 | $24.30 | $24.30 |
| Purchase #5 | $20.75 | 8.700% | $22.5553 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $38.70 | 12.273% | $43.4497 | $43.45 | $43.45 | $43.40 |
| Purchase #7 | $104.48 | 11.128% | $116.1065 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $649.94 | $719.4774 | $719.48 | $719.45 | $719.50 | |