| 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 | $62.85 | 7.821% | $67.7655 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $108.61 | 5.230% | $114.2903 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $159.54 | 12.451% | $179.4043 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $102.88 | 7.117% | $110.202 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $233.86 | 12.515% | $263.1276 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $149.41 | 5.797% | $158.0713 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $204.91 | 4.617% | $214.3707 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $1,022.06 | $1,107.2317 | $1,107.23 | $1,107.20 | $1,107.30 | |