| 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 | $113.71 | 8.127% | $122.9512 | $122.95 | $122.95 | $123.00 |
| Purchase #2 | $129.87 | 5.441% | $136.9362 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $45.63 | 3.311% | $47.1408 | $47.14 | $47.15 | $47.10 |
| Purchase #4 | $66.54 | 12.276% | $74.7085 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $233.70 | 4.207% | $243.5318 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $14.96 | 11.601% | $16.6955 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $48.45 | 6.628% | $51.6613 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $652.86 | $693.6253 | $693.63 | $693.65 | $693.60 | |