| 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 | $150.48 | 6.808% | $160.7247 | $160.72 | $160.70 | $160.70 |
| Purchase #2 | $91.27 | 13.811% | $103.8753 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $15.75 | 8.584% | $17.102 | $17.10 | $17.10 | $17.10 |
| Purchase #4 | $235.96 | 11.527% | $263.1591 | $263.16 | $263.15 | $263.20 |
| Purchase #5 | $92.77 | 7.367% | $99.6044 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $95.65 | 10.578% | $105.7679 | $105.77 | $105.75 | $105.80 |
| Purchase #7 | $238.32 | 9.416% | $260.7602 | $260.76 | $260.75 | $260.80 |
| 7 purchase totals = | $920.20 | $1,010.9936 | $1,010.99 | $1,010.95 | $1,011.10 | |