| 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 | $50.92 | 6.152% | $54.0526 | $54.05 | $54.05 | $54.10 |
| Purchase #2 | $128.34 | 10.367% | $141.645 | $141.65 | $141.65 | $141.60 |
| Purchase #3 | $218.33 | 4.546% | $228.2553 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $231.46 | 9.164% | $252.671 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $17.99 | 9.470% | $19.6937 | $19.69 | $19.70 | $19.70 |
| Purchase #6 | $46.88 | 7.579% | $50.433 | $50.43 | $50.45 | $50.40 |
| Purchase #7 | $201.72 | 9.813% | $221.5148 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $895.64 | $968.2654 | $968.26 | $968.25 | $968.30 | |