| 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 | $85.87 | 12.738% | $96.8081 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $154.36 | 10.242% | $170.1696 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $49.79 | 4.478% | $52.0196 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $201.38 | 6.789% | $215.0517 | $215.05 | $215.05 | $215.10 |
| Purchase #5 | $160.42 | 4.519% | $167.6694 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $80.43 | 13.131% | $90.9913 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $220.78 | 13.585% | $250.773 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $953.03 | $1,043.4827 | $1,043.48 | $1,043.40 | $1,043.60 | |