| 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 | $54.69 | 7.758% | $58.9329 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $112.63 | 8.832% | $122.5775 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $7.47 | 12.111% | $8.3747 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $42.93 | 10.718% | $47.5312 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $11.94 | 7.550% | $12.8415 | $12.84 | $12.85 | $12.80 |
| Purchase #6 | $119.59 | 5.241% | $125.8577 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $96.90 | 10.759% | $107.3255 | $107.33 | $107.35 | $107.30 |
| 7 purchase totals = | $446.15 | $483.4410 | $483.44 | $483.50 | $483.40 | |