| 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 | $103.42 | 9.717% | $113.4693 | $113.47 | $113.45 | $113.50 |
| Purchase #2 | $153.98 | 4.575% | $161.0246 | $161.02 | $161.00 | $161.00 |
| Purchase #3 | $43.38 | 12.232% | $48.6862 | $48.69 | $48.70 | $48.70 |
| Purchase #4 | $209.59 | 4.341% | $218.6883 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $111.50 | 3.249% | $115.1226 | $115.12 | $115.10 | $115.10 |
| Purchase #6 | $7.41 | 7.317% | $7.9522 | $7.95 | $7.95 | $8.00 |
| Purchase #7 | $56.45 | 12.854% | $63.7061 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $685.73 | $728.6493 | $728.65 | $728.60 | $728.70 | |