| 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 | $57.94 | 13.570% | $65.8025 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $111.72 | 8.782% | $121.5313 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $103.59 | 11.744% | $115.7556 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $14.40 | 12.670% | $16.2245 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $103.79 | 11.241% | $115.457 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $94.39 | 7.704% | $101.6618 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $46.80 | 11.219% | $52.0505 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $532.63 | $588.4832 | $588.48 | $588.45 | $588.60 | |