| 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 | $137.73 | 7.663% | $148.2842 | $148.28 | $148.30 | $148.30 |
| Purchase #2 | $43.91 | 8.470% | $47.6292 | $47.63 | $47.65 | $47.60 |
| Purchase #3 | $241.95 | 7.435% | $259.939 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $213.80 | 4.700% | $223.8486 | $223.85 | $223.85 | $223.80 |
| Purchase #5 | $38.32 | 7.253% | $41.0993 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $48.62 | 4.611% | $50.8619 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $241.86 | 3.542% | $250.4267 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $966.19 | $1,022.0889 | $1,022.09 | $1,022.15 | $1,022.00 | |