| 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 | $42.82 | 11.174% | $47.6047 | $47.60 | $47.60 | $47.60 |
| Purchase #2 | $197.51 | 10.530% | $218.3078 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $112.79 | 11.706% | $125.9932 | $125.99 | $126.00 | $126.00 |
| Purchase #4 | $193.36 | 12.796% | $218.1023 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $10.31 | 7.332% | $11.0659 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $107.85 | 10.546% | $119.2239 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $117.35 | 4.247% | $122.3339 | $122.33 | $122.35 | $122.30 |
| 7 purchase totals = | $781.99 | $862.6317 | $862.62 | $862.60 | $862.60 | |