| 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 | $119.67 | 8.375% | $129.6924 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $119.40 | 6.158% | $126.7527 | $126.75 | $126.75 | $126.80 |
| Purchase #3 | $38.44 | 8.840% | $41.8381 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $177.52 | 13.231% | $201.0077 | $201.01 | $201.00 | $201.00 |
| Purchase #5 | $19.36 | 6.562% | $20.6304 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $213.92 | 6.199% | $227.1809 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $85.85 | 3.160% | $88.5629 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $774.16 | $835.6651 | $835.66 | $835.70 | $835.70 | |