| 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 | $69.25 | 10.394% | $76.4478 | $76.45 | $76.45 | $76.40 |
| Purchase #2 | $212.37 | 10.212% | $234.0572 | $234.06 | $234.05 | $234.10 |
| Purchase #3 | $89.49 | 10.520% | $98.9043 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $64.35 | 6.285% | $68.3944 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $185.97 | 6.226% | $197.5485 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $133.41 | 13.282% | $151.1295 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $238.64 | 11.610% | $266.3461 | $266.35 | $266.35 | $266.30 |
| 7 purchase totals = | $993.48 | $1,092.8278 | $1,092.83 | $1,092.85 | $1,092.70 | |