| 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 | $65.72 | 9.702% | $72.0962 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $234.96 | 10.104% | $258.7004 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $249.76 | 8.222% | $270.2953 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $236.31 | 8.582% | $256.5901 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $21.27 | 13.778% | $24.2006 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $38.63 | 3.145% | $39.8449 | $39.84 | $39.85 | $39.80 |
| Purchase #7 | $134.28 | 3.288% | $138.6951 | $138.70 | $138.70 | $138.70 |
| 7 purchase totals = | $980.93 | $1,060.4226 | $1,060.43 | $1,060.45 | $1,060.40 | |