| 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 | $35.74 | 7.307% | $38.3515 | $38.35 | $38.35 | $38.40 |
| Purchase #2 | $136.73 | 3.735% | $141.8369 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $198.37 | 8.873% | $215.9714 | $215.97 | $215.95 | $216.00 |
| Purchase #4 | $174.93 | 12.384% | $196.5933 | $196.59 | $196.60 | $196.60 |
| Purchase #5 | $186.83 | 4.283% | $194.8319 | $194.83 | $194.85 | $194.80 |
| Purchase #6 | $173.30 | 9.605% | $189.9455 | $189.95 | $189.95 | $189.90 |
| Purchase #7 | $47.74 | 6.673% | $50.9257 | $50.93 | $50.95 | $50.90 |
| 7 purchase totals = | $953.64 | $1,028.4562 | $1,028.46 | $1,028.50 | $1,028.40 | |