| 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 | $224.61 | 7.504% | $241.4647 | $241.46 | $241.45 | $241.50 |
| Purchase #2 | $162.86 | 9.147% | $177.7568 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $150.46 | 9.518% | $164.7808 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $32.93 | 4.380% | $34.3723 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $194.62 | 11.415% | $216.8359 | $216.84 | $216.85 | $216.80 |
| Purchase #6 | $75.66 | 10.229% | $83.3993 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $10.60 | 3.320% | $10.9519 | $10.95 | $10.95 | $11.00 |
| 7 purchase totals = | $851.74 | $929.5617 | $929.56 | $929.55 | $929.70 | |