| 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 | $124.36 | 13.181% | $140.7519 | $140.75 | $140.75 | $140.80 |
| Purchase #2 | $33.51 | 9.253% | $36.6107 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $129.82 | 8.241% | $140.5185 | $140.52 | $140.50 | $140.50 |
| Purchase #4 | $121.71 | 11.360% | $135.5363 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $63.85 | 12.694% | $71.9551 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $53.82 | 4.134% | $56.0449 | $56.04 | $56.05 | $56.00 |
| Purchase #7 | $134.56 | 5.830% | $142.4048 | $142.40 | $142.40 | $142.40 |
| 7 purchase totals = | $661.63 | $723.8222 | $723.82 | $723.80 | $723.80 | |