| 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 | $5.38 | 12.196% | $6.0361 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $114.45 | 8.190% | $123.8235 | $123.82 | $123.80 | $123.80 |
| Purchase #3 | $180.69 | 9.481% | $197.8212 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $246.62 | 3.696% | $255.7351 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $164.63 | 6.418% | $175.196 | $175.20 | $175.20 | $175.20 |
| Purchase #6 | $103.93 | 6.640% | $110.831 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $7.51 | 5.349% | $7.9117 | $7.91 | $7.90 | $7.90 |
| 7 purchase totals = | $823.21 | $877.3546 | $877.36 | $877.35 | $877.20 | |