| 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 | $42.97 | 11.341% | $47.8432 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $105.26 | 9.183% | $114.926 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $125.62 | 9.850% | $137.9936 | $137.99 | $138.00 | $138.00 |
| Purchase #4 | $113.94 | 5.815% | $120.5656 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $40.41 | 7.246% | $43.3381 | $43.34 | $43.35 | $43.30 |
| Purchase #6 | $127.47 | 5.432% | $134.3942 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $139.75 | 8.137% | $151.1215 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $695.42 | $750.1822 | $750.18 | $750.20 | $750.10 | |