| 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 | $46.54 | 5.573% | $49.1337 | $49.13 | $49.15 | $49.10 |
| Purchase #2 | $208.44 | 13.864% | $237.3381 | $237.34 | $237.35 | $237.30 |
| Purchase #3 | $32.92 | 11.764% | $36.7927 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $198.26 | 11.137% | $220.3402 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $91.87 | 13.271% | $104.0621 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $201.96 | 10.607% | $223.3819 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $160.72 | 12.390% | $180.6332 | $180.63 | $180.65 | $180.60 |
| 7 purchase totals = | $940.71 | $1,051.6819 | $1,051.67 | $1,051.75 | $1,051.60 | |