| 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 | $96.40 | 6.206% | $102.3826 | $102.38 | $102.40 | $102.40 |
| Purchase #2 | $63.89 | 6.801% | $68.2352 | $68.24 | $68.25 | $68.20 |
| Purchase #3 | $197.30 | 12.481% | $221.925 | $221.93 | $221.95 | $221.90 |
| Purchase #4 | $58.36 | 11.486% | $65.0632 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $85.52 | 5.710% | $90.4032 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $44.56 | 8.661% | $48.4193 | $48.42 | $48.40 | $48.40 |
| Purchase #7 | $130.56 | 9.677% | $143.1943 | $143.19 | $143.20 | $143.20 |
| 7 purchase totals = | $676.59 | $739.6228 | $739.62 | $739.65 | $739.60 | |