| 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 | $245.80 | 10.399% | $271.3607 | $271.36 | $271.35 | $271.40 |
| Purchase #2 | $74.30 | 4.292% | $77.489 | $77.49 | $77.50 | $77.50 |
| Purchase #3 | $91.44 | 7.609% | $98.3977 | $98.40 | $98.40 | $98.40 |
| Purchase #4 | $56.42 | 9.525% | $61.794 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $122.61 | 10.842% | $135.9034 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $94.95 | 6.847% | $101.4512 | $101.45 | $101.45 | $101.50 |
| Purchase #7 | $18.54 | 7.652% | $19.9587 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $704.06 | $766.3547 | $766.35 | $766.35 | $766.50 | |