| 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 | $102.53 | 13.470% | $116.3408 | $116.34 | $116.35 | $116.30 |
| Purchase #2 | $248.77 | 8.788% | $270.6319 | $270.63 | $270.65 | $270.60 |
| Purchase #3 | $63.41 | 13.155% | $71.7516 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $233.40 | 5.386% | $245.9709 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $178.63 | 7.283% | $191.6396 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $68.79 | 12.347% | $77.2835 | $77.28 | $77.30 | $77.30 |
| Purchase #7 | $92.98 | 11.852% | $104 | $104.00 | $104.00 | $104.00 |
| 7 purchase totals = | $988.51 | $1,077.6183 | $1,077.61 | $1,077.65 | $1,077.60 | |