| 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 | $62.34 | 7.389% | $66.9463 | $66.95 | $66.95 | $66.90 |
| Purchase #2 | $230.28 | 12.209% | $258.3949 | $258.39 | $258.40 | $258.40 |
| Purchase #3 | $6.96 | 9.710% | $7.6358 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $150.60 | 6.696% | $160.6842 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $10.25 | 13.829% | $11.6675 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $55.85 | 4.739% | $58.4967 | $58.50 | $58.50 | $58.50 |
| Purchase #7 | $75.82 | 12.146% | $85.0291 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $592.10 | $648.8545 | $648.86 | $648.90 | $648.80 | |