| 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 | $46.89 | 7.608% | $50.4574 | $50.46 | $50.45 | $50.50 |
| Purchase #2 | $47.63 | 4.815% | $49.9234 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $221.55 | 10.571% | $244.9701 | $244.97 | $244.95 | $245.00 |
| Purchase #4 | $21.35 | 8.493% | $23.1633 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $37.74 | 12.160% | $42.3292 | $42.33 | $42.35 | $42.30 |
| Purchase #6 | $73.67 | 13.610% | $83.6965 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $19.76 | 5.116% | $20.7709 | $20.77 | $20.75 | $20.80 |
| 7 purchase totals = | $468.59 | $515.3108 | $515.31 | $515.25 | $515.40 | |