| 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 | $147.43 | 10.353% | $162.6934 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $130.61 | 8.116% | $141.2103 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $239.81 | 7.518% | $257.8389 | $257.84 | $257.85 | $257.80 |
| Purchase #4 | $55.88 | 10.158% | $61.5563 | $61.56 | $61.55 | $61.60 |
| Purchase #5 | $12.79 | 3.756% | $13.2704 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $219.67 | 6.381% | $233.6871 | $233.69 | $233.70 | $233.70 |
| Purchase #7 | $39.32 | 10.449% | $43.4285 | $43.43 | $43.45 | $43.40 |
| 7 purchase totals = | $845.51 | $913.6849 | $913.69 | $913.70 | $913.70 | |