| 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 | $132.99 | 9.808% | $146.0337 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $152.44 | 10.423% | $168.3288 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $21.31 | 6.369% | $22.6672 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $120.29 | 3.258% | $124.209 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $67.85 | 8.690% | $73.7462 | $73.75 | $73.75 | $73.70 |
| Purchase #6 | $185.44 | 9.630% | $203.2979 | $203.30 | $203.30 | $203.30 |
| Purchase #7 | $160.98 | 7.328% | $172.7766 | $172.78 | $172.80 | $172.80 |
| 7 purchase totals = | $841.30 | $911.0594 | $911.07 | $911.10 | $911.00 | |