| 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 | $34.87 | 5.359% | $36.7387 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $249.69 | 10.656% | $276.297 | $276.30 | $276.30 | $276.30 |
| Purchase #3 | $5.49 | 13.615% | $6.2375 | $6.24 | $6.25 | $6.20 |
| Purchase #4 | $87.78 | 5.639% | $92.7299 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $215.61 | 7.651% | $232.1063 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $146.38 | 7.774% | $157.7596 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $194.85 | 13.189% | $220.5488 | $220.55 | $220.55 | $220.50 |
| 7 purchase totals = | $934.67 | $1,022.4178 | $1,022.43 | $1,022.45 | $1,022.30 | |