| 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 | $21.33 | 7.484% | $22.9263 | $22.93 | $22.95 | $22.90 |
| Purchase #2 | $93.44 | 11.170% | $103.8772 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $208.37 | 9.642% | $228.461 | $228.46 | $228.45 | $228.50 |
| Purchase #4 | $25.37 | 3.658% | $26.298 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $46.52 | 4.545% | $48.6343 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $243.72 | 9.493% | $266.8563 | $266.86 | $266.85 | $266.90 |
| Purchase #7 | $227.28 | 11.172% | $252.6717 | $252.67 | $252.65 | $252.70 |
| 7 purchase totals = | $866.03 | $949.7248 | $949.73 | $949.75 | $949.80 | |