| 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 | $58.47 | 5.202% | $61.5116 | $61.51 | $61.50 | $61.50 |
| Purchase #2 | $65.50 | 6.523% | $69.7726 | $69.77 | $69.75 | $69.80 |
| Purchase #3 | $179.97 | 9.225% | $196.5722 | $196.57 | $196.55 | $196.60 |
| Purchase #4 | $136.33 | 3.244% | $140.7525 | $140.75 | $140.75 | $140.80 |
| Purchase #5 | $187.53 | 12.132% | $210.2811 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $38.61 | 3.366% | $39.9096 | $39.91 | $39.90 | $39.90 |
| Purchase #7 | $217.42 | 5.873% | $230.1891 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $883.83 | $948.9887 | $948.98 | $948.95 | $949.10 | |