| 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 | $136.66 | 11.808% | $152.7968 | $152.80 | $152.80 | $152.80 |
| Purchase #2 | $229.59 | 3.608% | $237.8736 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $203.27 | 3.730% | $210.852 | $210.85 | $210.85 | $210.90 |
| Purchase #4 | $238.94 | 4.168% | $248.899 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $112.88 | 11.696% | $126.0824 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $20.37 | 9.371% | $22.2789 | $22.28 | $22.30 | $22.30 |
| Purchase #7 | $62.46 | 7.620% | $67.2195 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $1,004.17 | $1,066.0022 | $1,066.00 | $1,066.00 | $1,066.10 | |