| 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 | $231.73 | 10.461% | $255.9713 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $7.89 | 9.554% | $8.6438 | $8.64 | $8.65 | $8.60 |
| Purchase #3 | $127.36 | 6.119% | $135.1532 | $135.15 | $135.15 | $135.20 |
| Purchase #4 | $43.44 | 8.242% | $47.0203 | $47.02 | $47.00 | $47.00 |
| Purchase #5 | $133.71 | 4.529% | $139.7657 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $164.73 | 4.359% | $171.9106 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $11.72 | 13.655% | $13.3204 | $13.32 | $13.30 | $13.30 |
| 7 purchase totals = | $720.58 | $771.7853 | $771.78 | $771.70 | $771.80 | |