| 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 | $193.53 | 9.460% | $211.8379 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $69.96 | 8.824% | $76.1333 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $69.35 | 10.752% | $76.8065 | $76.81 | $76.80 | $76.80 |
| Purchase #4 | $58.43 | 9.556% | $64.0136 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $179.69 | 11.499% | $200.3526 | $200.35 | $200.35 | $200.40 |
| Purchase #6 | $73.56 | 9.206% | $80.3319 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $134.68 | 13.485% | $152.8416 | $152.84 | $152.85 | $152.80 |
| 7 purchase totals = | $779.20 | $862.3174 | $862.31 | $862.35 | $862.20 | |