| 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 | $58.55 | 10.621% | $64.7686 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $153.67 | 11.523% | $171.3774 | $171.38 | $171.40 | $171.40 |
| Purchase #3 | $39.91 | 9.530% | $43.7134 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $144.52 | 5.414% | $152.3443 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $155.47 | 11.442% | $173.2589 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $102.67 | 10.274% | $113.2183 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $244.50 | 7.764% | $263.483 | $263.48 | $263.50 | $263.50 |
| 7 purchase totals = | $899.29 | $982.1639 | $982.16 | $982.15 | $982.20 | |