| 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 | $87.47 | 10.808% | $96.9238 | $96.92 | $96.90 | $96.90 |
| Purchase #2 | $83.85 | 3.792% | $87.0296 | $87.03 | $87.05 | $87.00 |
| Purchase #3 | $41.34 | 5.233% | $43.5033 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $172.86 | 13.374% | $195.9783 | $195.98 | $196.00 | $196.00 |
| Purchase #5 | $168.37 | 4.862% | $176.5561 | $176.56 | $176.55 | $176.60 |
| Purchase #6 | $245.83 | 8.409% | $266.5018 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $66.95 | 10.419% | $73.9255 | $73.93 | $73.95 | $73.90 |
| 7 purchase totals = | $866.67 | $940.4184 | $940.42 | $940.45 | $940.40 | |