| 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 | $160.56 | 5.584% | $169.5257 | $169.53 | $169.55 | $169.50 |
| Purchase #2 | $7.70 | 12.440% | $8.6579 | $8.66 | $8.65 | $8.70 |
| Purchase #3 | $245.43 | 3.701% | $254.5134 | $254.51 | $254.50 | $254.50 |
| Purchase #4 | $68.73 | 9.605% | $75.3315 | $75.33 | $75.35 | $75.30 |
| Purchase #5 | $173.61 | 12.144% | $194.6932 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $71.69 | 6.263% | $76.1799 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $203.90 | 10.595% | $225.5032 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $931.62 | $1,004.4048 | $1,004.40 | $1,004.45 | $1,004.40 | |