| 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 | $156.98 | 10.506% | $173.4723 | $173.47 | $173.45 | $173.50 |
| Purchase #2 | $119.48 | 13.275% | $135.341 | $135.34 | $135.35 | $135.30 |
| Purchase #3 | $54.74 | 12.765% | $61.7276 | $61.73 | $61.75 | $61.70 |
| Purchase #4 | $67.93 | 7.205% | $72.8244 | $72.82 | $72.80 | $72.80 |
| Purchase #5 | $97.61 | 11.353% | $108.6917 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $246.67 | 11.105% | $274.0627 | $274.06 | $274.05 | $274.10 |
| Purchase #7 | $38.68 | 6.136% | $41.0534 | $41.05 | $41.05 | $41.10 |
| 7 purchase totals = | $782.09 | $867.1731 | $867.16 | $867.15 | $867.20 | |