| 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 | $37.73 | 7.361% | $40.5073 | $40.51 | $40.50 | $40.50 |
| Purchase #2 | $64.97 | 6.646% | $69.2879 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $190.90 | 8.193% | $206.5404 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $240.44 | 12.467% | $270.4157 | $270.42 | $270.40 | $270.40 |
| Purchase #5 | $14.94 | 3.864% | $15.5173 | $15.52 | $15.50 | $15.50 |
| Purchase #6 | $155.50 | 12.331% | $174.6747 | $174.67 | $174.65 | $174.70 |
| Purchase #7 | $35.64 | 7.363% | $38.2642 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $740.12 | $815.2075 | $815.21 | $815.15 | $815.20 | |