| 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 | $67.48 | 6.389% | $71.7913 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $25.42 | 13.125% | $28.7564 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $105.30 | 11.721% | $117.6422 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $240.68 | 7.178% | $257.956 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $153.91 | 9.364% | $168.3221 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $184.86 | 7.433% | $198.6006 | $198.60 | $198.60 | $198.60 |
| Purchase #7 | $220.34 | 3.763% | $228.6314 | $228.63 | $228.65 | $228.60 |
| 7 purchase totals = | $997.99 | $1,071.7000 | $1,071.70 | $1,071.70 | $1,071.70 | |