| 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 | $96.72 | 8.825% | $105.2555 | $105.26 | $105.25 | $105.30 |
| Purchase #2 | $70.76 | 13.696% | $80.4513 | $80.45 | $80.45 | $80.50 |
| Purchase #3 | $68.75 | 5.603% | $72.6021 | $72.60 | $72.60 | $72.60 |
| Purchase #4 | $128.57 | 5.127% | $135.1618 | $135.16 | $135.15 | $135.20 |
| Purchase #5 | $153.79 | 12.504% | $173.0199 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $205.91 | 13.704% | $234.1279 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $187.82 | 8.550% | $203.8786 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $912.32 | $1,004.4971 | $1,004.50 | $1,004.50 | $1,004.60 | |