| 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 | $58.82 | 3.397% | $60.8181 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $189.82 | 11.220% | $211.1178 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $116.90 | 3.565% | $121.0675 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $109.86 | 8.803% | $119.531 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $218.44 | 7.685% | $235.2271 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $85.59 | 5.164% | $90.0099 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $42.76 | 6.366% | $45.4821 | $45.48 | $45.50 | $45.50 |
| 7 purchase totals = | $822.19 | $883.2535 | $883.26 | $883.25 | $883.20 | |