| 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 | $194.34 | 9.482% | $212.7673 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $196.79 | 7.184% | $210.9274 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $9.66 | 8.303% | $10.4621 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $179.38 | 4.113% | $186.7579 | $186.76 | $186.75 | $186.80 |
| Purchase #5 | $203.79 | 7.849% | $219.7855 | $219.79 | $219.80 | $219.80 |
| Purchase #6 | $34.26 | 4.577% | $35.8281 | $35.83 | $35.85 | $35.80 |
| Purchase #7 | $60.91 | 4.625% | $63.7271 | $63.73 | $63.75 | $63.70 |
| 7 purchase totals = | $879.13 | $940.2554 | $940.27 | $940.30 | $940.30 | |