| 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 | $10.31 | 9.290% | $11.2678 | $11.27 | $11.25 | $11.30 |
| Purchase #2 | $47.71 | 4.201% | $49.7143 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $46.63 | 10.439% | $51.4977 | $51.50 | $51.50 | $51.50 |
| Purchase #4 | $193.52 | 10.145% | $213.1526 | $213.15 | $213.15 | $213.20 |
| Purchase #5 | $117.32 | 9.441% | $128.3962 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $84.82 | 12.623% | $95.5268 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $179.58 | 9.867% | $197.2992 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $679.89 | $746.8546 | $746.86 | $746.85 | $746.90 | |