| 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 | $171.25 | 11.365% | $190.7126 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $5.31 | 8.222% | $5.7466 | $5.75 | $5.75 | $5.70 |
| Purchase #3 | $61.78 | 13.194% | $69.9313 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $47.60 | 6.664% | $50.7721 | $50.77 | $50.75 | $50.80 |
| Purchase #5 | $221.53 | 10.686% | $245.2027 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $51.77 | 8.777% | $56.3139 | $56.31 | $56.30 | $56.30 |
| Purchase #7 | $220.49 | 9.689% | $241.8533 | $241.85 | $241.85 | $241.90 |
| 7 purchase totals = | $779.73 | $860.5325 | $860.52 | $860.50 | $860.50 | |