| 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 | $61.70 | 11.470% | $68.777 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $103.49 | 10.636% | $114.4972 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $32.95 | 11.778% | $36.8309 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $115.94 | 11.638% | $129.4331 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $69.81 | 5.256% | $73.4792 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $93.65 | 6.449% | $99.6895 | $99.69 | $99.70 | $99.70 |
| Purchase #7 | $134.54 | 12.301% | $151.0898 | $151.09 | $151.10 | $151.10 |
| 7 purchase totals = | $612.08 | $673.7967 | $673.80 | $673.90 | $673.80 | |