| 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 | $60.76 | 6.644% | $64.7969 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $133.82 | 3.357% | $138.3123 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $21.39 | 4.534% | $22.3598 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $18.32 | 8.687% | $19.9115 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $205.30 | 5.228% | $216.0331 | $216.03 | $216.05 | $216.00 |
| Purchase #6 | $141.50 | 13.644% | $160.8063 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $134.57 | 5.421% | $141.865 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $715.66 | $764.0849 | $764.09 | $764.05 | $764.10 | |