| 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 | $126.79 | 7.141% | $135.8441 | $135.84 | $135.85 | $135.80 |
| Purchase #2 | $152.62 | 6.531% | $162.5876 | $162.59 | $162.60 | $162.60 |
| Purchase #3 | $45.61 | 12.762% | $51.4307 | $51.43 | $51.45 | $51.40 |
| Purchase #4 | $145.99 | 10.779% | $161.7263 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $229.70 | 9.396% | $251.2826 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $124.92 | 8.744% | $135.843 | $135.84 | $135.85 | $135.80 |
| Purchase #7 | $160.59 | 7.675% | $172.9153 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $986.22 | $1,071.6296 | $1,071.63 | $1,071.70 | $1,071.50 | |