| 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 | $213.51 | 13.170% | $241.6293 | $241.63 | $241.65 | $241.60 |
| Purchase #2 | $25.48 | 9.474% | $27.894 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $59.80 | 3.410% | $61.8392 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $19.78 | 13.457% | $22.4418 | $22.44 | $22.45 | $22.40 |
| Purchase #5 | $33.49 | 4.191% | $34.8936 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $232.52 | 11.296% | $258.7855 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $13.57 | 3.334% | $14.0224 | $14.02 | $14.00 | $14.00 |
| 7 purchase totals = | $598.15 | $661.5058 | $661.50 | $661.55 | $661.40 | |