| 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 | $23.48 | 4.865% | $24.6223 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $220.82 | 13.352% | $250.3039 | $250.30 | $250.30 | $250.30 |
| Purchase #3 | $88.37 | 6.460% | $94.0787 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $6.72 | 8.283% | $7.2766 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $26.50 | 6.420% | $28.2013 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $114.38 | 7.746% | $123.2399 | $123.24 | $123.25 | $123.20 |
| Purchase #7 | $151.36 | 6.434% | $161.0985 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $631.63 | $688.8212 | $688.82 | $688.85 | $688.80 | |