| 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 | $46.64 | 12.123% | $52.2942 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $138.73 | 5.430% | $146.263 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $108.68 | 9.251% | $118.734 | $118.73 | $118.75 | $118.70 |
| Purchase #4 | $87.67 | 10.544% | $96.9139 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $32.91 | 4.260% | $34.312 | $34.31 | $34.30 | $34.30 |
| Purchase #6 | $79.46 | 12.314% | $89.2447 | $89.24 | $89.25 | $89.20 |
| Purchase #7 | $230.36 | 5.818% | $243.7623 | $243.76 | $243.75 | $243.80 |
| 7 purchase totals = | $724.45 | $781.5241 | $781.50 | $781.50 | $781.50 | |