| 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 | $91.56 | 4.795% | $95.9503 | $95.95 | $95.95 | $96.00 |
| Purchase #2 | $141.45 | 12.727% | $159.4523 | $159.45 | $159.45 | $159.50 |
| Purchase #3 | $117.42 | 13.302% | $133.0392 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $145.26 | 4.531% | $151.8417 | $151.84 | $151.85 | $151.80 |
| Purchase #5 | $8.72 | 10.559% | $9.6407 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $243.60 | 5.853% | $257.8579 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $208.83 | 5.848% | $221.0424 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $956.84 | $1,028.8245 | $1,028.82 | $1,028.85 | $1,028.80 | |