| 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 | $53.78 | 9.658% | $58.9741 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $179.51 | 9.774% | $197.0553 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $224.25 | 7.568% | $241.2212 | $241.22 | $241.20 | $241.20 |
| Purchase #4 | $81.66 | 10.291% | $90.0636 | $90.06 | $90.05 | $90.10 |
| Purchase #5 | $108.36 | 3.850% | $112.5319 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $121.91 | 8.602% | $132.3967 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $172.54 | 4.367% | $180.0748 | $180.07 | $180.05 | $180.10 |
| 7 purchase totals = | $942.01 | $1,012.3176 | $1,012.31 | $1,012.25 | $1,012.40 | |