| 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 | $56.50 | 3.295% | $58.3617 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $140.76 | 5.864% | $149.0142 | $149.01 | $149.00 | $149.00 |
| Purchase #3 | $149.54 | 11.842% | $167.2485 | $167.25 | $167.25 | $167.20 |
| Purchase #4 | $198.91 | 9.398% | $217.6036 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $192.67 | 4.131% | $200.6292 | $200.63 | $200.65 | $200.60 |
| Purchase #6 | $14.73 | 12.843% | $16.6218 | $16.62 | $16.60 | $16.60 |
| Purchase #7 | $135.31 | 12.239% | $151.8706 | $151.87 | $151.85 | $151.90 |
| 7 purchase totals = | $888.42 | $961.3496 | $961.34 | $961.30 | $961.30 | |