| 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 | $113.54 | 6.520% | $120.9428 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $31.93 | 9.294% | $34.8976 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $60.80 | 7.389% | $65.2925 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $96.86 | 4.309% | $101.0337 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $153.69 | 10.620% | $170.0119 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $165.75 | 3.303% | $171.2247 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $215.50 | 7.855% | $232.4275 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $838.07 | $895.8307 | $895.82 | $895.85 | $895.70 | |