| 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 | $241.38 | 13.311% | $273.5101 | $273.51 | $273.50 | $273.50 |
| Purchase #2 | $144.33 | 7.460% | $155.097 | $155.10 | $155.10 | $155.10 |
| Purchase #3 | $34.51 | 12.109% | $38.6888 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $102.65 | 13.214% | $116.2142 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $174.55 | 5.306% | $183.8116 | $183.81 | $183.80 | $183.80 |
| Purchase #6 | $103.43 | 12.682% | $116.547 | $116.55 | $116.55 | $116.50 |
| Purchase #7 | $18.63 | 7.686% | $20.0619 | $20.06 | $20.05 | $20.10 |
| 7 purchase totals = | $819.48 | $903.9306 | $903.93 | $903.90 | $903.90 | |