| 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 | $189.80 | 4.363% | $198.081 | $198.08 | $198.10 | $198.10 |
| Purchase #2 | $246.99 | 9.860% | $271.3432 | $271.34 | $271.35 | $271.30 |
| Purchase #3 | $16.66 | 5.756% | $17.6189 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $22.56 | 13.378% | $25.5781 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $36.66 | 12.542% | $41.2579 | $41.26 | $41.25 | $41.30 |
| Purchase #6 | $62.39 | 10.331% | $68.8355 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $125.43 | 9.482% | $137.3233 | $137.32 | $137.30 | $137.30 |
| 7 purchase totals = | $700.49 | $760.0379 | $760.04 | $760.05 | $760.00 | |