| 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 | $76.60 | 5.134% | $80.5326 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $118.91 | 8.434% | $128.9389 | $128.94 | $128.95 | $128.90 |
| Purchase #3 | $74.55 | 7.399% | $80.066 | $80.07 | $80.05 | $80.10 |
| Purchase #4 | $182.55 | 5.681% | $192.9207 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $233.95 | 3.457% | $242.0377 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $6.87 | 7.311% | $7.3723 | $7.37 | $7.35 | $7.40 |
| Purchase #7 | $185.97 | 7.316% | $199.5756 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $879.40 | $931.4438 | $931.45 | $931.45 | $931.40 | |