| 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 | $63.67 | 8.507% | $69.0864 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $185.70 | 9.241% | $202.8605 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $24.32 | 8.550% | $26.3994 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $65.25 | 13.796% | $74.2519 | $74.25 | $74.25 | $74.30 |
| Purchase #5 | $20.92 | 7.603% | $22.5105 | $22.51 | $22.50 | $22.50 |
| Purchase #6 | $25.62 | 4.131% | $26.6784 | $26.68 | $26.70 | $26.70 |
| Purchase #7 | $104.29 | 11.775% | $116.5701 | $116.57 | $116.55 | $116.60 |
| 7 purchase totals = | $489.77 | $538.3572 | $538.36 | $538.35 | $538.50 | |