| 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 | $60.63 | 10.154% | $66.7864 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $55.67 | 12.277% | $62.5046 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $22.83 | 7.408% | $24.5212 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $208.83 | 5.149% | $219.5827 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $47.59 | 4.348% | $49.6592 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $43.89 | 7.312% | $47.0992 | $47.10 | $47.10 | $47.10 |
| Purchase #7 | $205.94 | 6.273% | $218.8586 | $218.86 | $218.85 | $218.90 |
| 7 purchase totals = | $645.38 | $689.0119 | $689.01 | $689.00 | $689.10 | |