| 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 | $156.75 | 3.147% | $161.6829 | $161.68 | $161.70 | $161.70 |
| Purchase #2 | $66.73 | 10.258% | $73.5752 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $70.80 | 12.431% | $79.6011 | $79.60 | $79.60 | $79.60 |
| Purchase #4 | $140.93 | 12.166% | $158.0755 | $158.08 | $158.10 | $158.10 |
| Purchase #5 | $22.86 | 9.536% | $25.0399 | $25.04 | $25.05 | $25.00 |
| Purchase #6 | $210.56 | 6.132% | $223.4715 | $223.47 | $223.45 | $223.50 |
| Purchase #7 | $98.91 | 7.192% | $106.0236 | $106.02 | $106.00 | $106.00 |
| 7 purchase totals = | $767.54 | $827.4697 | $827.47 | $827.50 | $827.50 | |