| 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 | $38.59 | 10.527% | $42.6524 | $42.65 | $42.65 | $42.70 |
| Purchase #2 | $147.52 | 10.136% | $162.4726 | $162.47 | $162.45 | $162.50 |
| Purchase #3 | $160.36 | 11.192% | $178.3075 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $99.57 | 6.596% | $106.1376 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $151.95 | 3.691% | $157.5585 | $157.56 | $157.55 | $157.60 |
| Purchase #6 | $132.60 | 8.586% | $143.985 | $143.99 | $144.00 | $144.00 |
| Purchase #7 | $155.44 | 3.171% | $160.369 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $886.03 | $951.4826 | $951.49 | $951.45 | $951.60 | |