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 | $9.52 | 4.251% | $9.9247 | $9.92 | $9.90 | $9.90 |
Purchase #2 | $124.42 | 12.122% | $139.5022 | $139.50 | $139.50 | $139.50 |
Purchase #3 | $6.52 | 9.664% | $7.1501 | $7.15 | $7.15 | $7.20 |
Purchase #4 | $21.45 | 6.155% | $22.7702 | $22.77 | $22.75 | $22.80 |
Purchase #5 | $241.83 | 13.722% | $275.0139 | $275.01 | $275.00 | $275.00 |
Purchase #6 | $11.87 | 3.267% | $12.2578 | $12.26 | $12.25 | $12.30 |
Purchase #7 | $83.68 | 10.450% | $92.4246 | $92.42 | $92.40 | $92.40 |
7 purchase totals = | $499.29 | $559.0435 | $559.03 | $558.95 | $559.10 |