| 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 | $23.99 | 3.783% | $24.8975 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $205.64 | 5.261% | $216.4587 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $71.39 | 13.383% | $80.9441 | $80.94 | $80.95 | $80.90 |
| Purchase #4 | $233.63 | 9.426% | $255.652 | $255.65 | $255.65 | $255.70 |
| Purchase #5 | $198.51 | 12.247% | $222.8215 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $151.85 | 11.798% | $169.7653 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $60.26 | 13.790% | $68.5699 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $945.27 | $1,039.1090 | $1,039.11 | $1,039.05 | $1,039.20 | |