| 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 | $74.39 | 3.337% | $76.8724 | $76.87 | $76.85 | $76.90 |
| Purchase #2 | $91.59 | 12.820% | $103.3318 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $194.46 | 7.306% | $208.6672 | $208.67 | $208.65 | $208.70 |
| Purchase #4 | $143.79 | 10.688% | $159.1583 | $159.16 | $159.15 | $159.20 |
| Purchase #5 | $88.45 | 12.588% | $99.5841 | $99.58 | $99.60 | $99.60 |
| Purchase #6 | $203.70 | 6.732% | $217.4131 | $217.41 | $217.40 | $217.40 |
| Purchase #7 | $184.46 | 11.536% | $205.7393 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $980.84 | $1,070.7662 | $1,070.76 | $1,070.75 | $1,070.80 | |