| 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 | $36.43 | 8.612% | $39.5674 | $39.57 | $39.55 | $39.60 |
| Purchase #2 | $114.28 | 9.360% | $124.9766 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $128.86 | 8.176% | $139.3956 | $139.40 | $139.40 | $139.40 |
| Purchase #4 | $157.34 | 13.439% | $178.4849 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $64.42 | 7.743% | $69.408 | $69.41 | $69.40 | $69.40 |
| Purchase #6 | $103.25 | 5.512% | $108.9411 | $108.94 | $108.95 | $108.90 |
| Purchase #7 | $203.34 | 7.315% | $218.2143 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $807.92 | $878.9879 | $878.99 | $879.00 | $879.00 | |