| 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 | $32.44 | 7.168% | $34.7653 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $41.66 | 12.816% | $46.9991 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $244.73 | 13.127% | $276.8557 | $276.86 | $276.85 | $276.90 |
| Purchase #4 | $216.63 | 11.390% | $241.3042 | $241.30 | $241.30 | $241.30 |
| Purchase #5 | $107.85 | 8.430% | $116.9418 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $42.31 | 13.517% | $48.029 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $78.64 | 11.811% | $87.9282 | $87.93 | $87.95 | $87.90 |
| 7 purchase totals = | $764.26 | $852.8233 | $852.83 | $852.85 | $852.80 | |