| 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 | $50.92 | 10.710% | $56.3735 | $56.37 | $56.35 | $56.40 |
| Purchase #2 | $133.47 | 10.818% | $147.9088 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $167.39 | 6.421% | $178.1381 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $86.41 | 11.693% | $96.5139 | $96.51 | $96.50 | $96.50 |
| Purchase #5 | $25.51 | 13.464% | $28.9447 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $247.43 | 6.584% | $263.7208 | $263.72 | $263.70 | $263.70 |
| Purchase #7 | $199.79 | 5.489% | $210.7565 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $910.92 | $982.3563 | $982.35 | $982.30 | $982.30 | |