| 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 | $76.75 | 11.154% | $85.3107 | $85.31 | $85.30 | $85.30 |
| Purchase #2 | $183.25 | 6.595% | $195.3353 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $25.61 | 6.765% | $27.3425 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $117.89 | 3.672% | $122.2189 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $81.68 | 7.151% | $87.5209 | $87.52 | $87.50 | $87.50 |
| Purchase #6 | $79.94 | 11.574% | $89.1923 | $89.19 | $89.20 | $89.20 |
| Purchase #7 | $131.44 | 10.138% | $144.7654 | $144.77 | $144.75 | $144.80 |
| 7 purchase totals = | $696.56 | $751.6860 | $751.69 | $751.65 | $751.60 | |