| 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 | $47.82 | 13.517% | $54.2838 | $54.28 | $54.30 | $54.30 |
| Purchase #2 | $162.43 | 8.850% | $176.8051 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $39.58 | 12.561% | $44.5516 | $44.55 | $44.55 | $44.60 |
| Purchase #4 | $8.61 | 6.360% | $9.1576 | $9.16 | $9.15 | $9.20 |
| Purchase #5 | $77.91 | 9.824% | $85.5639 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $242.27 | 3.719% | $251.28 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $234.96 | 12.322% | $263.9118 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $813.58 | $885.5538 | $885.55 | $885.55 | $885.70 | |