| 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 | $49.47 | 8.731% | $53.7892 | $53.79 | $53.80 | $53.80 |
| Purchase #2 | $221.61 | 3.601% | $229.5902 | $229.59 | $229.60 | $229.60 |
| Purchase #3 | $186.94 | 7.133% | $200.2744 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $188.25 | 6.159% | $199.8443 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $69.87 | 5.593% | $73.7778 | $73.78 | $73.80 | $73.80 |
| Purchase #6 | $88.39 | 7.696% | $95.1925 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $213.97 | 12.239% | $240.1578 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $1,018.50 | $1,092.6262 | $1,092.62 | $1,092.65 | $1,092.70 | |