| 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 | $197.62 | 10.422% | $218.216 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $43.85 | 9.470% | $48.0026 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $10.40 | 10.613% | $11.5038 | $11.50 | $11.50 | $11.50 |
| Purchase #4 | $248.39 | 8.355% | $269.143 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $16.32 | 8.824% | $17.7601 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $62.98 | 9.671% | $69.0708 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $24.25 | 8.235% | $26.247 | $26.25 | $26.25 | $26.20 |
| 7 purchase totals = | $603.81 | $659.9433 | $659.94 | $659.90 | $659.90 | |