| 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 | $223.54 | 5.275% | $235.3317 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $56.92 | 4.333% | $59.3863 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $175.51 | 6.487% | $186.8953 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $159.36 | 5.395% | $167.9575 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $191.91 | 9.355% | $209.8632 | $209.86 | $209.85 | $209.90 |
| Purchase #6 | $232.25 | 10.812% | $257.3609 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $226.75 | 10.191% | $249.8581 | $249.86 | $249.85 | $249.90 |
| 7 purchase totals = | $1,266.24 | $1,366.6530 | $1,366.66 | $1,366.65 | $1,366.80 | |