| 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 | $110.90 | 12.733% | $125.0209 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $143.56 | 10.786% | $159.0444 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $205.39 | 13.623% | $233.3703 | $233.37 | $233.35 | $233.40 |
| Purchase #4 | $197.67 | 8.564% | $214.5985 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $66.29 | 6.480% | $70.5856 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $172.32 | 4.274% | $179.685 | $179.69 | $179.70 | $179.70 |
| Purchase #7 | $44.36 | 6.339% | $47.172 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $940.49 | $1,029.4767 | $1,029.48 | $1,029.45 | $1,029.50 | |