| 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 | $69.78 | 10.256% | $76.9366 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $141.48 | 3.516% | $146.4544 | $146.45 | $146.45 | $146.50 |
| Purchase #3 | $23.43 | 5.207% | $24.65 | $24.65 | $24.65 | $24.70 |
| Purchase #4 | $82.36 | 12.836% | $92.9317 | $92.93 | $92.95 | $92.90 |
| Purchase #5 | $147.94 | 6.562% | $157.6478 | $157.65 | $157.65 | $157.60 |
| Purchase #6 | $53.49 | 13.624% | $60.7775 | $60.78 | $60.80 | $60.80 |
| Purchase #7 | $63.98 | 10.552% | $70.7312 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $582.46 | $630.1292 | $630.13 | $630.20 | $630.10 | |