| 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 | $132.93 | 6.152% | $141.1079 | $141.11 | $141.10 | $141.10 |
| Purchase #2 | $117.90 | 13.370% | $133.6632 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $91.38 | 5.639% | $96.5329 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $30.72 | 13.626% | $34.9059 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $32.58 | 5.552% | $34.3888 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $201.35 | 5.802% | $213.0323 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $191.75 | 8.638% | $208.3134 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $798.61 | $861.9444 | $861.94 | $861.95 | $861.90 | |