| 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 | $55.59 | 12.818% | $62.7155 | $62.72 | $62.70 | $62.70 |
| Purchase #2 | $246.27 | 8.817% | $267.9836 | $267.98 | $268.00 | $268.00 |
| Purchase #3 | $117.63 | 4.158% | $122.5211 | $122.52 | $122.50 | $122.50 |
| Purchase #4 | $124.37 | 5.432% | $131.1258 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $39.48 | 3.197% | $40.7422 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $60.27 | 13.754% | $68.5595 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $198.32 | 13.630% | $225.351 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $841.93 | $918.9987 | $919.00 | $919.00 | $919.00 | |