| 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 | $55.54 | 12.419% | $62.4375 | $62.44 | $62.45 | $62.40 |
| Purchase #2 | $72.74 | 3.186% | $75.0575 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $36.54 | 7.799% | $39.3898 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $189.85 | 12.433% | $213.4541 | $213.45 | $213.45 | $213.50 |
| Purchase #5 | $71.29 | 5.529% | $75.2316 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $154.67 | 3.463% | $160.0262 | $160.03 | $160.05 | $160.00 |
| Purchase #7 | $73.42 | 10.871% | $81.4015 | $81.40 | $81.40 | $81.40 |
| 7 purchase totals = | $654.05 | $706.9982 | $707.00 | $707.05 | $707.00 | |