| 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 | $47.85 | 12.818% | $53.9834 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $138.83 | 9.330% | $151.7828 | $151.78 | $151.80 | $151.80 |
| Purchase #3 | $225.74 | 8.632% | $245.2259 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $210.64 | 7.813% | $227.0973 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $15.58 | 8.609% | $16.9213 | $16.92 | $16.90 | $16.90 |
| Purchase #6 | $73.60 | 13.338% | $83.4168 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $223.86 | 4.666% | $234.3053 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $936.10 | $1,012.7328 | $1,012.74 | $1,012.75 | $1,012.70 | |