| 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 | $53.89 | 13.503% | $61.1668 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $197.90 | 10.769% | $219.2119 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $202.58 | 11.336% | $225.5445 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $239.48 | 13.778% | $272.4756 | $272.48 | $272.50 | $272.50 |
| Purchase #5 | $39.73 | 11.361% | $44.2437 | $44.24 | $44.25 | $44.20 |
| Purchase #6 | $187.34 | 12.493% | $210.7444 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $82.73 | 13.697% | $94.0615 | $94.06 | $94.05 | $94.10 |
| 7 purchase totals = | $1,003.65 | $1,127.4484 | $1,127.44 | $1,127.45 | $1,127.40 | |