| 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 | $70.54 | 5.870% | $74.6807 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $66.60 | 10.665% | $73.7029 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $129.48 | 6.460% | $137.8444 | $137.84 | $137.85 | $137.80 |
| Purchase #4 | $216.55 | 7.768% | $233.3716 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $43.57 | 6.778% | $46.5232 | $46.52 | $46.50 | $46.50 |
| Purchase #6 | $196.42 | 13.415% | $222.7697 | $222.77 | $222.75 | $222.80 |
| Purchase #7 | $93.42 | 5.632% | $98.6814 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $816.58 | $887.5739 | $887.56 | $887.55 | $887.60 | |