| 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 | $114.33 | 8.277% | $123.7931 | $123.79 | $123.80 | $123.80 |
| Purchase #2 | $48.98 | 6.669% | $52.2465 | $52.25 | $52.25 | $52.20 |
| Purchase #3 | $133.45 | 3.345% | $137.9139 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $7.30 | 7.410% | $7.8409 | $7.84 | $7.85 | $7.80 |
| Purchase #5 | $88.48 | 9.136% | $96.5635 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $183.47 | 7.381% | $197.0119 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $101.66 | 5.302% | $107.05 | $107.05 | $107.05 | $107.10 |
| 7 purchase totals = | $677.67 | $722.4198 | $722.41 | $722.40 | $722.40 | |