| 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 | $72.56 | 13.489% | $82.3476 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $85.34 | 7.148% | $91.4401 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $183.82 | 4.231% | $191.5974 | $191.60 | $191.60 | $191.60 |
| Purchase #4 | $109.49 | 3.610% | $113.4426 | $113.44 | $113.45 | $113.40 |
| Purchase #5 | $186.98 | 7.721% | $201.4167 | $201.42 | $201.40 | $201.40 |
| Purchase #6 | $233.85 | 8.110% | $252.8152 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $188.42 | 3.679% | $195.352 | $195.35 | $195.35 | $195.40 |
| 7 purchase totals = | $1,060.46 | $1,128.4116 | $1,128.42 | $1,128.40 | $1,128.30 | |