| 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 | $43.92 | 8.737% | $47.7573 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $32.26 | 6.111% | $34.2314 | $34.23 | $34.25 | $34.20 |
| Purchase #3 | $148.35 | 7.172% | $158.9897 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $234.98 | 3.552% | $243.3265 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $70.90 | 12.689% | $79.8965 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $56.28 | 10.145% | $61.9896 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $131.54 | 4.840% | $137.9065 | $137.91 | $137.90 | $137.90 |
| 7 purchase totals = | $718.23 | $764.0975 | $764.11 | $764.15 | $764.10 | |