| 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 | $183.76 | 7.781% | $198.0584 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $22.61 | 6.593% | $24.1007 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $129.38 | 11.780% | $144.621 | $144.62 | $144.60 | $144.60 |
| Purchase #4 | $6.40 | 6.111% | $6.7911 | $6.79 | $6.80 | $6.80 |
| Purchase #5 | $32.72 | 6.584% | $34.8743 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $197.79 | 7.770% | $213.1583 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $113.28 | 10.372% | $125.0294 | $125.03 | $125.05 | $125.00 |
| 7 purchase totals = | $685.94 | $746.6332 | $746.63 | $746.60 | $746.70 | |