| 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 | $33.99 | 6.843% | $36.3159 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $25.93 | 10.150% | $28.5619 | $28.56 | $28.55 | $28.60 |
| Purchase #3 | $151.49 | 6.740% | $161.7004 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $60.52 | 4.540% | $63.2676 | $63.27 | $63.25 | $63.30 |
| Purchase #5 | $216.31 | 7.732% | $233.0351 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $186.65 | 12.842% | $210.6196 | $210.62 | $210.60 | $210.60 |
| Purchase #7 | $133.62 | 12.721% | $150.6178 | $150.62 | $150.60 | $150.60 |
| 7 purchase totals = | $808.51 | $884.1183 | $884.13 | $884.05 | $884.10 | |