| 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 | $61.57 | 9.164% | $67.2123 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $235.25 | 5.214% | $247.5159 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $235.26 | 7.701% | $253.3774 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $197.25 | 13.363% | $223.6085 | $223.61 | $223.60 | $223.60 |
| Purchase #5 | $214.58 | 11.209% | $238.6323 | $238.63 | $238.65 | $238.60 |
| Purchase #6 | $239.84 | 8.125% | $259.327 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $124.40 | 6.794% | $132.8517 | $132.85 | $132.85 | $132.90 |
| 7 purchase totals = | $1,308.15 | $1,422.5251 | $1,422.53 | $1,422.55 | $1,422.50 | |