| 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 | $129.35 | 12.571% | $145.6106 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $218.73 | 9.329% | $239.1353 | $239.14 | $239.15 | $239.10 |
| Purchase #3 | $21.61 | 5.755% | $22.8537 | $22.85 | $22.85 | $22.90 |
| Purchase #4 | $188.49 | 6.183% | $200.1443 | $200.14 | $200.15 | $200.10 |
| Purchase #5 | $46.63 | 4.301% | $48.6356 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $9.84 | 13.203% | $11.1392 | $11.14 | $11.15 | $11.10 |
| Purchase #7 | $88.72 | 8.791% | $96.5194 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $703.37 | $764.0381 | $764.04 | $764.05 | $763.90 | |