| 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 | $60.79 | 11.862% | $68.0009 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $5.68 | 4.498% | $5.9355 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $232.29 | 5.250% | $244.4852 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $19.79 | 13.727% | $22.5066 | $22.51 | $22.50 | $22.50 |
| Purchase #5 | $153.70 | 3.319% | $158.8013 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $167.43 | 12.756% | $188.7874 | $188.79 | $188.80 | $188.80 |
| Purchase #7 | $150.96 | 3.705% | $156.5531 | $156.55 | $156.55 | $156.60 |
| 7 purchase totals = | $790.64 | $845.0700 | $845.08 | $845.10 | $845.10 | |