| 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 | $90.50 | 12.264% | $101.5989 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $143.63 | 7.334% | $154.1638 | $154.16 | $154.15 | $154.20 |
| Purchase #3 | $27.62 | 7.533% | $29.7006 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $22.59 | 12.163% | $25.3376 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $171.36 | 11.593% | $191.2258 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $214.37 | 12.858% | $241.9337 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $22.72 | 8.741% | $24.706 | $24.71 | $24.70 | $24.70 |
| 7 purchase totals = | $692.79 | $768.6664 | $768.67 | $768.70 | $768.60 | |