| 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 | $53.60 | 12.696% | $60.4051 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $163.69 | 7.458% | $175.898 | $175.90 | $175.90 | $175.90 |
| Purchase #3 | $103.59 | 10.343% | $114.3043 | $114.30 | $114.30 | $114.30 |
| Purchase #4 | $73.45 | 9.577% | $80.4843 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $60.51 | 5.784% | $64.0099 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $195.44 | 4.117% | $203.4863 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $150.42 | 5.775% | $159.1068 | $159.11 | $159.10 | $159.10 |
| 7 purchase totals = | $800.70 | $857.6947 | $857.70 | $857.70 | $857.70 | |