| 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 | $54.44 | 12.723% | $61.3664 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $53.74 | 8.712% | $58.4218 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $197.47 | 6.825% | $210.9473 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $194.31 | 10.558% | $214.8252 | $214.83 | $214.85 | $214.80 |
| Purchase #5 | $220.94 | 11.182% | $245.6455 | $245.65 | $245.65 | $245.60 |
| Purchase #6 | $118.90 | 10.183% | $131.0076 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $228.59 | 8.373% | $247.7298 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $1,068.39 | $1,169.9436 | $1,169.96 | $1,169.95 | $1,169.80 | |