| 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 | $92.26 | 10.562% | $102.0045 | $102.00 | $102.00 | $102.00 |
| Purchase #2 | $237.60 | 13.826% | $270.4506 | $270.45 | $270.45 | $270.50 |
| Purchase #3 | $46.46 | 13.842% | $52.891 | $52.89 | $52.90 | $52.90 |
| Purchase #4 | $36.96 | 11.282% | $41.1298 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $244.36 | 13.241% | $276.7157 | $276.72 | $276.70 | $276.70 |
| Purchase #6 | $22.99 | 3.613% | $23.8206 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $230.72 | 3.349% | $238.4468 | $238.45 | $238.45 | $238.40 |
| 7 purchase totals = | $911.35 | $1,005.4590 | $1,005.46 | $1,005.45 | $1,005.40 | |