| 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 | $244.63 | 3.226% | $252.5218 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $34.74 | 8.731% | $37.7731 | $37.77 | $37.75 | $37.80 |
| Purchase #3 | $110.65 | 8.223% | $119.7487 | $119.75 | $119.75 | $119.70 |
| Purchase #4 | $35.73 | 5.112% | $37.5565 | $37.56 | $37.55 | $37.60 |
| Purchase #5 | $75.72 | 12.174% | $84.9382 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $149.63 | 4.386% | $156.1928 | $156.19 | $156.20 | $156.20 |
| Purchase #7 | $6.66 | 6.552% | $7.0964 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $657.76 | $695.8275 | $695.83 | $695.80 | $695.80 | |