| 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 | $20.78 | 13.399% | $23.5643 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $57.94 | 6.497% | $61.7044 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $100.32 | 5.474% | $105.8115 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $166.97 | 4.150% | $173.8993 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $197.25 | 10.832% | $218.6161 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $99.26 | 11.398% | $110.5737 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $89.25 | 8.572% | $96.9005 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $731.77 | $791.0698 | $791.06 | $791.00 | $791.10 | |