| 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 | $7.34 | 4.184% | $7.6471 | $7.65 | $7.65 | $7.60 |
| Purchase #2 | $73.82 | 3.752% | $76.5897 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $211.31 | 3.435% | $218.5685 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $34.87 | 3.227% | $35.9953 | $36.00 | $36.00 | $36.00 |
| Purchase #5 | $250.77 | 9.447% | $274.4602 | $274.46 | $274.45 | $274.50 |
| Purchase #6 | $247.32 | 4.298% | $257.9498 | $257.95 | $257.95 | $257.90 |
| Purchase #7 | $153.98 | 3.679% | $159.6449 | $159.64 | $159.65 | $159.60 |
| 7 purchase totals = | $979.41 | $1,030.8555 | $1,030.86 | $1,030.85 | $1,030.80 | |