| 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 | $215.90 | 6.631% | $230.2163 | $230.22 | $230.20 | $230.20 |
| Purchase #2 | $8.57 | 8.723% | $9.3176 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $64.79 | 6.391% | $68.9307 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $39.54 | 12.245% | $44.3817 | $44.38 | $44.40 | $44.40 |
| Purchase #5 | $18.50 | 8.384% | $20.051 | $20.05 | $20.05 | $20.10 |
| Purchase #6 | $125.44 | 7.834% | $135.267 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $109.60 | 3.701% | $113.6563 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $582.34 | $621.8206 | $621.83 | $621.80 | $621.90 | |