| 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 | $185.82 | 4.782% | $194.7059 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $123.63 | 4.471% | $129.1575 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $145.75 | 5.333% | $153.5228 | $153.52 | $153.50 | $153.50 |
| Purchase #4 | $10.39 | 6.464% | $11.0616 | $11.06 | $11.05 | $11.10 |
| Purchase #5 | $216.73 | 4.493% | $226.4677 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $5.98 | 12.834% | $6.7475 | $6.75 | $6.75 | $6.70 |
| Purchase #7 | $50.27 | 8.140% | $54.362 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $738.57 | $776.0250 | $776.03 | $775.95 | $776.10 | |