| 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 | $58.66 | 6.794% | $62.6454 | $62.65 | $62.65 | $62.60 |
| Purchase #2 | $134.80 | 10.819% | $149.384 | $149.38 | $149.40 | $149.40 |
| Purchase #3 | $233.25 | 3.633% | $241.724 | $241.72 | $241.70 | $241.70 |
| Purchase #4 | $166.36 | 3.724% | $172.5552 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $105.70 | 4.265% | $110.2081 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $180.42 | 11.491% | $201.1521 | $201.15 | $201.15 | $201.20 |
| Purchase #7 | $103.87 | 6.795% | $110.928 | $110.93 | $110.95 | $110.90 |
| 7 purchase totals = | $983.06 | $1,048.5968 | $1,048.60 | $1,048.60 | $1,048.60 | |