| 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 | $73.67 | 7.193% | $78.9691 | $78.97 | $78.95 | $79.00 |
| Purchase #2 | $204.41 | 10.384% | $225.6359 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $35.63 | 5.589% | $37.6214 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $111.33 | 9.380% | $121.7728 | $121.77 | $121.75 | $121.80 |
| Purchase #5 | $211.86 | 4.484% | $221.3598 | $221.36 | $221.35 | $221.40 |
| Purchase #6 | $189.89 | 11.695% | $212.0976 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $186.56 | 12.671% | $210.199 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $1,013.35 | $1,107.6556 | $1,107.66 | $1,107.60 | $1,107.70 | |