| 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 | $44.93 | 10.517% | $49.6553 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $22.70 | 8.236% | $24.5696 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $233.93 | 3.256% | $241.5468 | $241.55 | $241.55 | $241.50 |
| Purchase #4 | $144.27 | 5.226% | $151.8096 | $151.81 | $151.80 | $151.80 |
| Purchase #5 | $151.27 | 9.264% | $165.2837 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $226.34 | 5.551% | $238.9041 | $238.90 | $238.90 | $238.90 |
| Purchase #7 | $85.63 | 12.589% | $96.41 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $909.07 | $968.1791 | $968.18 | $968.15 | $968.20 | |