| 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 | $106.46 | 6.249% | $113.1127 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $84.75 | 7.332% | $90.9639 | $90.96 | $90.95 | $91.00 |
| Purchase #3 | $212.65 | 8.805% | $231.3738 | $231.37 | $231.35 | $231.40 |
| Purchase #4 | $100.76 | 11.732% | $112.5812 | $112.58 | $112.60 | $112.60 |
| Purchase #5 | $51.58 | 11.288% | $57.4024 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $164.54 | 5.579% | $173.7197 | $173.72 | $173.70 | $173.70 |
| Purchase #7 | $135.47 | 8.154% | $146.5162 | $146.52 | $146.50 | $146.50 |
| 7 purchase totals = | $856.21 | $925.6699 | $925.66 | $925.60 | $925.70 | |