| 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 | $116.54 | 11.507% | $129.9503 | $129.95 | $129.95 | $130.00 |
| Purchase #2 | $225.92 | 4.504% | $236.0954 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $73.32 | 11.530% | $81.7738 | $81.77 | $81.75 | $81.80 |
| Purchase #4 | $109.56 | 5.134% | $115.1848 | $115.18 | $115.20 | $115.20 |
| Purchase #5 | $74.79 | 6.345% | $79.5354 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $152.75 | 9.790% | $167.7042 | $167.70 | $167.70 | $167.70 |
| Purchase #7 | $201.43 | 7.865% | $217.2725 | $217.27 | $217.25 | $217.30 |
| 7 purchase totals = | $954.31 | $1,027.5164 | $1,027.51 | $1,027.50 | $1,027.60 | |