| 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 | $75.65 | 12.446% | $85.0654 | $85.07 | $85.05 | $85.10 |
| Purchase #2 | $82.85 | 9.542% | $90.7555 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $188.49 | 6.825% | $201.3544 | $201.35 | $201.35 | $201.40 |
| Purchase #4 | $201.57 | 11.582% | $224.9158 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $33.68 | 13.380% | $38.1864 | $38.19 | $38.20 | $38.20 |
| Purchase #6 | $177.27 | 8.236% | $191.87 | $191.87 | $191.85 | $191.90 |
| Purchase #7 | $173.65 | 8.355% | $188.1585 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $933.16 | $1,020.3060 | $1,020.32 | $1,020.25 | $1,020.50 | |