| 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 | $24.87 | 8.544% | $26.9949 | $26.99 | $27.00 | $27.00 |
| Purchase #2 | $12.81 | 3.147% | $13.2131 | $13.21 | $13.20 | $13.20 |
| Purchase #3 | $189.46 | 9.103% | $206.7065 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $219.77 | 8.852% | $239.224 | $239.22 | $239.20 | $239.20 |
| Purchase #5 | $238.37 | 10.529% | $263.468 | $263.47 | $263.45 | $263.50 |
| Purchase #6 | $170.39 | 7.224% | $182.699 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $43.76 | 13.393% | $49.6208 | $49.62 | $49.60 | $49.60 |
| 7 purchase totals = | $899.43 | $981.9263 | $981.92 | $981.85 | $981.90 | |