| 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 | $84.56 | 11.841% | $94.5727 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $226.93 | 11.125% | $252.176 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $219.64 | 3.639% | $227.6327 | $227.63 | $227.65 | $227.60 |
| Purchase #4 | $197.34 | 7.422% | $211.9866 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $48.52 | 7.406% | $52.1134 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $68.55 | 8.118% | $74.1149 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $94.91 | 9.220% | $103.6607 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $940.45 | $1,016.2570 | $1,016.25 | $1,016.25 | $1,016.30 | |