| 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 | $26.53 | 12.606% | $29.8744 | $29.87 | $29.85 | $29.90 |
| Purchase #2 | $115.49 | 4.711% | $120.9307 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $10.60 | 13.121% | $11.9908 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $141.61 | 9.621% | $155.2343 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $206.58 | 3.318% | $213.4343 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $149.26 | 8.308% | $161.6605 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $216.98 | 4.853% | $227.51 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $867.05 | $920.6350 | $920.62 | $920.65 | $920.60 | |