| 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 | $143.39 | 5.682% | $151.5374 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $203.34 | 7.608% | $218.8101 | $218.81 | $218.80 | $218.80 |
| Purchase #3 | $64.93 | 4.723% | $67.9966 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $183.37 | 11.196% | $203.9001 | $203.90 | $203.90 | $203.90 |
| Purchase #5 | $90.82 | 3.455% | $93.9578 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $114.94 | 9.441% | $125.7915 | $125.79 | $125.80 | $125.80 |
| Purchase #7 | $44.76 | 6.757% | $47.7844 | $47.78 | $47.80 | $47.80 |
| 7 purchase totals = | $845.55 | $909.7779 | $909.78 | $909.80 | $909.80 | |