| 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 | $152.96 | 6.854% | $163.4439 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $26.88 | 4.139% | $27.9926 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $147.37 | 8.599% | $160.0423 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $73.84 | 8.439% | $80.0714 | $80.07 | $80.05 | $80.10 |
| Purchase #5 | $200.46 | 7.385% | $215.264 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $247.53 | 12.283% | $277.9341 | $277.93 | $277.95 | $277.90 |
| Purchase #7 | $37.35 | 3.487% | $38.6524 | $38.65 | $38.65 | $38.70 |
| 7 purchase totals = | $886.39 | $963.4007 | $963.38 | $963.40 | $963.40 | |