| 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 | $80.70 | 10.678% | $89.3171 | $89.32 | $89.30 | $89.30 |
| Purchase #2 | $148.45 | 8.177% | $160.5888 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $137.81 | 9.553% | $150.975 | $150.98 | $151.00 | $151.00 |
| Purchase #4 | $50.81 | 13.583% | $57.7115 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $115.39 | 3.740% | $119.7056 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $59.95 | 11.141% | $66.629 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $102.98 | 12.415% | $115.765 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $696.09 | $760.6920 | $760.71 | $760.70 | $760.70 | |