| 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 | $11.53 | 5.747% | $12.1926 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $88.26 | 12.185% | $99.0145 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $33.99 | 5.826% | $35.9703 | $35.97 | $35.95 | $36.00 |
| Purchase #4 | $156.86 | 12.783% | $176.9114 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $168.45 | 8.190% | $182.2461 | $182.25 | $182.25 | $182.20 |
| Purchase #6 | $138.42 | 6.613% | $147.5737 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $129.59 | 3.216% | $133.7576 | $133.76 | $133.75 | $133.80 |
| 7 purchase totals = | $727.10 | $787.6662 | $787.66 | $787.60 | $787.70 | |