| 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 | $65.35 | 13.283% | $74.0304 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $19.82 | 10.282% | $21.8579 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $245.75 | 4.734% | $257.3838 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $185.84 | 13.441% | $210.8188 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $79.59 | 9.823% | $87.4081 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $130.54 | 13.711% | $148.4383 | $148.44 | $148.45 | $148.40 |
| Purchase #7 | $138.47 | 8.251% | $149.8952 | $149.90 | $149.90 | $149.90 |
| 7 purchase totals = | $865.36 | $949.8325 | $949.84 | $949.85 | $949.80 | |