| 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 | $244.51 | 4.341% | $255.1242 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $85.92 | 5.457% | $90.6087 | $90.61 | $90.60 | $90.60 |
| Purchase #3 | $24.35 | 13.525% | $27.6433 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $120.67 | 3.607% | $125.0226 | $125.02 | $125.00 | $125.00 |
| Purchase #5 | $55.41 | 8.405% | $60.0672 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $177.98 | 9.788% | $195.4007 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $119.95 | 3.874% | $124.5969 | $124.60 | $124.60 | $124.60 |
| 7 purchase totals = | $828.79 | $878.4636 | $878.46 | $878.40 | $878.40 | |