| 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 | $51.36 | 4.203% | $53.5187 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $51.27 | 4.558% | $53.6069 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $151.30 | 6.687% | $161.4174 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $152.29 | 5.594% | $160.8091 | $160.81 | $160.80 | $160.80 |
| Purchase #5 | $225.81 | 3.871% | $234.5511 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $53.67 | 4.714% | $56.2 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $16.90 | 7.560% | $18.1776 | $18.18 | $18.20 | $18.20 |
| 7 purchase totals = | $702.60 | $738.2808 | $738.29 | $738.25 | $738.30 | |