| 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 | $41.66 | 9.654% | $45.6819 | $45.68 | $45.70 | $45.70 |
| Purchase #2 | $74.89 | 13.175% | $84.7568 | $84.76 | $84.75 | $84.80 |
| Purchase #3 | $113.52 | 8.496% | $123.1647 | $123.16 | $123.15 | $123.20 |
| Purchase #4 | $222.60 | 10.198% | $245.3007 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $191.50 | 11.237% | $213.0189 | $213.02 | $213.00 | $213.00 |
| Purchase #6 | $91.71 | 10.203% | $101.0672 | $101.07 | $101.05 | $101.10 |
| Purchase #7 | $233.85 | 6.503% | $249.0573 | $249.06 | $249.05 | $249.10 |
| 7 purchase totals = | $969.73 | $1,062.0475 | $1,062.05 | $1,062.00 | $1,062.20 | |