| 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 | $98.55 | 6.733% | $105.1854 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $236.73 | 3.769% | $245.6524 | $245.65 | $245.65 | $245.70 |
| Purchase #3 | $85.81 | 8.128% | $92.7846 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $68.97 | 7.210% | $73.9427 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $25.39 | 3.551% | $26.2916 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $62.98 | 9.171% | $68.7559 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $196.35 | 13.660% | $223.1714 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $774.78 | $835.7840 | $835.78 | $835.80 | $835.90 | |