| 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 | $188.78 | 7.863% | $203.6238 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $54.63 | 13.694% | $62.111 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $197.38 | 12.708% | $222.4631 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $51.99 | 4.533% | $54.3467 | $54.35 | $54.35 | $54.30 |
| Purchase #5 | $61.32 | 11.812% | $68.5631 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $122.83 | 8.795% | $133.6329 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $120.25 | 12.273% | $135.0083 | $135.01 | $135.00 | $135.00 |
| 7 purchase totals = | $797.18 | $879.7489 | $879.74 | $879.70 | $879.70 | |