| 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 | $37.78 | 7.587% | $40.6464 | $40.65 | $40.65 | $40.60 |
| Purchase #2 | $42.64 | 5.511% | $44.9899 | $44.99 | $45.00 | $45.00 |
| Purchase #3 | $41.99 | 7.221% | $45.0221 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $124.59 | 8.497% | $135.1764 | $135.18 | $135.20 | $135.20 |
| Purchase #5 | $189.27 | 7.272% | $203.0337 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $247.97 | 11.140% | $275.5939 | $275.59 | $275.60 | $275.60 |
| Purchase #7 | $195.64 | 6.855% | $209.0511 | $209.05 | $209.05 | $209.10 |
| 7 purchase totals = | $879.88 | $953.5135 | $953.51 | $953.55 | $953.50 | |