| 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 | $62.54 | 12.640% | $70.4451 | $70.45 | $70.45 | $70.40 |
| Purchase #2 | $32.63 | 4.116% | $33.9731 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $181.51 | 11.504% | $202.3909 | $202.39 | $202.40 | $202.40 |
| Purchase #4 | $185.25 | 6.461% | $197.219 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $158.54 | 5.402% | $167.1043 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $31.27 | 8.408% | $33.8992 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $218.25 | 4.618% | $228.3288 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $869.99 | $933.3604 | $933.36 | $933.35 | $933.30 | |