| 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 | $69.31 | 9.726% | $76.0511 | $76.05 | $76.05 | $76.10 |
| Purchase #2 | $211.35 | 3.653% | $219.0706 | $219.07 | $219.05 | $219.10 |
| Purchase #3 | $40.91 | 13.422% | $46.4009 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $209.53 | 4.869% | $219.732 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $213.71 | 8.436% | $231.7386 | $231.74 | $231.75 | $231.70 |
| Purchase #6 | $70.27 | 11.598% | $78.4199 | $78.42 | $78.40 | $78.40 |
| Purchase #7 | $114.69 | 4.163% | $119.4645 | $119.46 | $119.45 | $119.50 |
| 7 purchase totals = | $929.77 | $990.8776 | $990.87 | $990.85 | $990.90 | |