| 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 | $60.85 | 11.329% | $67.7437 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $108.74 | 8.118% | $117.5675 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $189.39 | 8.596% | $205.67 | $205.67 | $205.65 | $205.70 |
| Purchase #4 | $152.26 | 11.780% | $170.1962 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $87.88 | 11.760% | $98.2147 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $238.26 | 13.427% | $270.2512 | $270.25 | $270.25 | $270.30 |
| Purchase #7 | $85.77 | 11.672% | $95.7811 | $95.78 | $95.80 | $95.80 |
| 7 purchase totals = | $923.15 | $1,025.4244 | $1,025.42 | $1,025.40 | $1,025.50 | |