| 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 | $70.62 | 9.599% | $77.3988 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $112.26 | 6.188% | $119.2066 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $219.78 | 8.530% | $238.5272 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $187.54 | 12.625% | $211.2169 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $72.75 | 9.642% | $79.7646 | $79.76 | $79.75 | $79.80 |
| Purchase #6 | $226.74 | 11.625% | $253.0985 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $76.69 | 9.469% | $83.9518 | $83.95 | $83.95 | $84.00 |
| 7 purchase totals = | $966.38 | $1,063.1644 | $1,063.17 | $1,063.15 | $1,063.20 | |