| 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 | $35.51 | 7.461% | $38.1594 | $38.16 | $38.15 | $38.20 |
| Purchase #2 | $18.28 | 4.259% | $19.0585 | $19.06 | $19.05 | $19.10 |
| Purchase #3 | $240.62 | 13.289% | $272.596 | $272.60 | $272.60 | $272.60 |
| Purchase #4 | $77.34 | 7.286% | $82.975 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $97.39 | 4.181% | $101.4619 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $164.86 | 11.461% | $183.7546 | $183.75 | $183.75 | $183.80 |
| Purchase #7 | $210.67 | 7.534% | $226.5419 | $226.54 | $226.55 | $226.50 |
| 7 purchase totals = | $844.67 | $924.5473 | $924.55 | $924.55 | $924.70 | |