| 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 | $82.27 | 11.380% | $91.6323 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $103.48 | 13.565% | $117.5171 | $117.52 | $117.50 | $117.50 |
| Purchase #3 | $16.36 | 11.560% | $18.2512 | $18.25 | $18.25 | $18.30 |
| Purchase #4 | $31.25 | 7.804% | $33.6888 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $67.38 | 6.495% | $71.7563 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $64.65 | 3.578% | $66.9632 | $66.96 | $66.95 | $67.00 |
| Purchase #7 | $61.80 | 10.613% | $68.3588 | $68.36 | $68.35 | $68.40 |
| 7 purchase totals = | $427.19 | $468.1677 | $468.17 | $468.15 | $468.30 | |