| 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 | $230.44 | 5.359% | $242.7893 | $242.79 | $242.80 | $242.80 |
| Purchase #2 | $224.43 | 11.283% | $249.7524 | $249.75 | $249.75 | $249.80 |
| Purchase #3 | $152.57 | 8.252% | $165.1601 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $69.43 | 3.740% | $72.0267 | $72.03 | $72.05 | $72.00 |
| Purchase #5 | $39.34 | 3.486% | $40.7114 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $89.88 | 8.189% | $97.2403 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $76.26 | 12.667% | $85.9199 | $85.92 | $85.90 | $85.90 |
| 7 purchase totals = | $882.35 | $953.6001 | $953.60 | $953.60 | $953.60 | |