| 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 | $99.85 | 13.584% | $113.4136 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $58.60 | 7.327% | $62.8936 | $62.89 | $62.90 | $62.90 |
| Purchase #3 | $69.68 | 4.626% | $72.9034 | $72.90 | $72.90 | $72.90 |
| Purchase #4 | $169.55 | 4.135% | $176.5609 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $71.70 | 8.469% | $77.7723 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $143.57 | 11.563% | $160.171 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $134.99 | 9.312% | $147.5603 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $747.94 | $811.2751 | $811.26 | $811.20 | $811.40 | |