| 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 | $71.57 | 3.567% | $74.1229 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $180.48 | 11.340% | $200.9464 | $200.95 | $200.95 | $200.90 |
| Purchase #3 | $246.37 | 9.514% | $269.8096 | $269.81 | $269.80 | $269.80 |
| Purchase #4 | $69.76 | 12.678% | $78.6042 | $78.60 | $78.60 | $78.60 |
| Purchase #5 | $116.93 | 12.208% | $131.2048 | $131.20 | $131.20 | $131.20 |
| Purchase #6 | $47.26 | 5.163% | $49.7 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $181.77 | 13.591% | $206.4744 | $206.47 | $206.45 | $206.50 |
| 7 purchase totals = | $914.14 | $1,010.8623 | $1,010.85 | $1,010.80 | $1,010.80 | |