| 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 | $109.81 | 3.199% | $113.3228 | $113.32 | $113.30 | $113.30 |
| Purchase #2 | $14.46 | 11.263% | $16.0886 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $100.92 | 5.277% | $106.2455 | $106.25 | $106.25 | $106.20 |
| Purchase #4 | $45.57 | 5.720% | $48.1766 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $105.50 | 8.441% | $114.4053 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $176.41 | 10.311% | $194.5996 | $194.60 | $194.60 | $194.60 |
| Purchase #7 | $131.95 | 13.727% | $150.0628 | $150.06 | $150.05 | $150.10 |
| 7 purchase totals = | $684.62 | $742.9012 | $742.91 | $742.90 | $742.90 | |