| 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 | $135.45 | 6.737% | $144.5753 | $144.58 | $144.60 | $144.60 |
| Purchase #2 | $42.86 | 7.760% | $46.1859 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $224.38 | 3.742% | $232.7763 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $23.74 | 10.593% | $26.2548 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $123.96 | 9.202% | $135.3668 | $135.37 | $135.35 | $135.40 |
| Purchase #6 | $229.64 | 10.583% | $253.9428 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $197.57 | 11.766% | $220.8161 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $977.60 | $1,059.9180 | $1,059.93 | $1,059.95 | $1,060.00 | |