| 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 | $63.43 | 6.230% | $67.3817 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $222.98 | 7.717% | $240.1874 | $240.19 | $240.20 | $240.20 |
| Purchase #3 | $175.46 | 12.639% | $197.6364 | $197.64 | $197.65 | $197.60 |
| Purchase #4 | $139.86 | 4.317% | $145.8978 | $145.90 | $145.90 | $145.90 |
| Purchase #5 | $149.97 | 4.232% | $156.3167 | $156.32 | $156.30 | $156.30 |
| Purchase #6 | $13.47 | 7.161% | $14.4346 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $187.62 | 3.418% | $194.0329 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $952.79 | $1,015.8875 | $1,015.89 | $1,015.95 | $1,015.80 | |