| 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 | $31.40 | 13.775% | $35.7254 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $31.72 | 13.592% | $36.0314 | $36.03 | $36.05 | $36.00 |
| Purchase #3 | $178.71 | 12.469% | $200.9933 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $103.66 | 11.837% | $115.9302 | $115.93 | $115.95 | $115.90 |
| Purchase #5 | $50.49 | 5.839% | $53.4381 | $53.44 | $53.45 | $53.40 |
| Purchase #6 | $183.98 | 12.272% | $206.558 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $31.58 | 10.621% | $34.9341 | $34.93 | $34.95 | $34.90 |
| 7 purchase totals = | $611.54 | $683.6105 | $683.61 | $683.70 | $683.50 | |