| 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 | $138.77 | 7.864% | $149.6829 | $149.68 | $149.70 | $149.70 |
| Purchase #2 | $49.41 | 12.398% | $55.5359 | $55.54 | $55.55 | $55.50 |
| Purchase #3 | $52.56 | 9.648% | $57.631 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $207.34 | 13.335% | $234.9888 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $128.47 | 13.102% | $145.3021 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $158.56 | 13.292% | $179.6358 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $247.26 | 10.873% | $274.1446 | $274.14 | $274.15 | $274.10 |
| 7 purchase totals = | $982.37 | $1,096.9211 | $1,096.92 | $1,097.00 | $1,096.80 | |