| 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 | $114.99 | 3.226% | $118.6996 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $60.42 | 7.136% | $64.7316 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $229.92 | 6.526% | $244.9246 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $168.75 | 12.497% | $189.8387 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $21.76 | 3.642% | $22.5525 | $22.55 | $22.55 | $22.60 |
| Purchase #6 | $42.81 | 7.428% | $45.9899 | $45.99 | $46.00 | $46.00 |
| Purchase #7 | $21.62 | 9.231% | $23.6157 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $660.27 | $710.3526 | $710.35 | $710.35 | $710.30 | |