| 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 | $44.59 | 9.783% | $48.9522 | $48.95 | $48.95 | $49.00 |
| Purchase #2 | $179.78 | 3.781% | $186.5775 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $130.70 | 9.103% | $142.5976 | $142.60 | $142.60 | $142.60 |
| Purchase #4 | $203.72 | 11.139% | $226.4124 | $226.41 | $226.40 | $226.40 |
| Purchase #5 | $90.78 | 13.256% | $102.8138 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $130.74 | 12.700% | $147.344 | $147.34 | $147.35 | $147.30 |
| Purchase #7 | $92.49 | 9.293% | $101.0851 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $872.80 | $955.7826 | $955.78 | $955.80 | $955.80 | |