| 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 | $76.33 | 10.193% | $84.1103 | $84.11 | $84.10 | $84.10 |
| Purchase #2 | $110.91 | 12.219% | $124.4621 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $142.82 | 10.225% | $157.4233 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $193.40 | 6.757% | $206.468 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $31.52 | 8.632% | $34.2408 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $42.78 | 10.205% | $47.1457 | $47.15 | $47.15 | $47.10 |
| Purchase #7 | $241.35 | 12.800% | $272.2428 | $272.24 | $272.25 | $272.20 |
| 7 purchase totals = | $839.11 | $926.0930 | $926.09 | $926.05 | $926.00 | |