| 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 | $242.99 | 5.475% | $256.2937 | $256.29 | $256.30 | $256.30 |
| Purchase #2 | $63.88 | 12.518% | $71.8765 | $71.88 | $71.90 | $71.90 |
| Purchase #3 | $225.42 | 10.551% | $249.2041 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $10.55 | 5.517% | $11.132 | $11.13 | $11.15 | $11.10 |
| Purchase #5 | $54.60 | 7.386% | $58.6328 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $197.99 | 11.435% | $220.6302 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $79.29 | 7.465% | $85.209 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $874.72 | $952.9783 | $952.97 | $953.05 | $952.90 | |