| 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 | $194.92 | 5.363% | $205.3736 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $39.37 | 8.318% | $42.6448 | $42.64 | $42.65 | $42.60 |
| Purchase #3 | $65.30 | 8.670% | $70.9615 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $230.37 | 8.330% | $249.5598 | $249.56 | $249.55 | $249.60 |
| Purchase #5 | $117.76 | 4.834% | $123.4525 | $123.45 | $123.45 | $123.50 |
| Purchase #6 | $209.49 | 5.560% | $221.1376 | $221.14 | $221.15 | $221.10 |
| Purchase #7 | $249.46 | 8.418% | $270.4595 | $270.46 | $270.45 | $270.50 |
| 7 purchase totals = | $1,106.67 | $1,183.5893 | $1,183.58 | $1,183.55 | $1,183.70 | |