| 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 | $43.61 | 12.721% | $49.1576 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $45.37 | 9.294% | $49.5867 | $49.59 | $49.60 | $49.60 |
| Purchase #3 | $249.61 | 3.833% | $259.1776 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $130.64 | 12.532% | $147.0118 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $84.58 | 7.445% | $90.877 | $90.88 | $90.90 | $90.90 |
| Purchase #6 | $82.44 | 13.808% | $93.8233 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $64.66 | 8.679% | $70.2718 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $700.91 | $759.9058 | $759.91 | $759.90 | $760.00 | |