| 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 | $101.84 | 11.384% | $113.4335 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $184.36 | 8.718% | $200.4325 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $165.28 | 4.527% | $172.7622 | $172.76 | $172.75 | $172.80 |
| Purchase #4 | $75.38 | 5.479% | $79.5101 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $22.52 | 9.341% | $24.6236 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $95.42 | 8.688% | $103.7101 | $103.71 | $103.70 | $103.70 |
| Purchase #7 | $218.67 | 10.504% | $241.6391 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $863.47 | $936.1111 | $936.10 | $936.10 | $936.00 | |