| 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 | $60.52 | 4.258% | $63.0969 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $6.66 | 4.779% | $6.9783 | $6.98 | $7.00 | $7.00 |
| Purchase #3 | $238.26 | 8.484% | $258.474 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $229.34 | 9.666% | $251.508 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $34.44 | 6.143% | $36.5556 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $212.45 | 4.275% | $221.5322 | $221.53 | $221.55 | $221.50 |
| Purchase #7 | $23.81 | 8.702% | $25.8819 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $805.48 | $864.0269 | $864.03 | $864.05 | $864.10 | |