| 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 | $97.60 | 11.630% | $108.9509 | $108.95 | $108.95 | $109.00 |
| Purchase #2 | $224.34 | 12.601% | $252.6091 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $146.26 | 6.537% | $155.821 | $155.82 | $155.80 | $155.80 |
| Purchase #4 | $185.89 | 7.349% | $199.5511 | $199.55 | $199.55 | $199.60 |
| Purchase #5 | $189.97 | 12.238% | $213.2185 | $213.22 | $213.20 | $213.20 |
| Purchase #6 | $39.79 | 8.231% | $43.0651 | $43.07 | $43.05 | $43.10 |
| Purchase #7 | $70.82 | 4.302% | $73.8667 | $73.87 | $73.85 | $73.90 |
| 7 purchase totals = | $954.67 | $1,047.0824 | $1,047.09 | $1,047.00 | $1,047.20 | |