| 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 | $90.61 | 6.807% | $96.7778 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $85.41 | 9.672% | $93.6709 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $202.76 | 13.807% | $230.7551 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $136.78 | 13.688% | $155.5024 | $155.50 | $155.50 | $155.50 |
| Purchase #5 | $71.41 | 8.293% | $77.332 | $77.33 | $77.35 | $77.30 |
| Purchase #6 | $90.30 | 8.439% | $97.9204 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $247.46 | 12.577% | $278.583 | $278.58 | $278.60 | $278.60 |
| 7 purchase totals = | $924.73 | $1,030.5416 | $1,030.54 | $1,030.55 | $1,030.60 | |