| 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 | $34.86 | 11.631% | $38.9146 | $38.91 | $38.90 | $38.90 |
| Purchase #2 | $51.99 | 9.621% | $56.992 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $191.81 | 3.149% | $197.8501 | $197.85 | $197.85 | $197.90 |
| Purchase #4 | $67.69 | 3.779% | $70.248 | $70.25 | $70.25 | $70.20 |
| Purchase #5 | $82.48 | 6.659% | $87.9723 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $155.78 | 4.268% | $162.4287 | $162.43 | $162.45 | $162.40 |
| Purchase #7 | $106.98 | 3.306% | $110.5168 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $691.59 | $724.9225 | $724.92 | $724.90 | $724.90 | |