| 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 | $16.42 | 7.349% | $17.6267 | $17.63 | $17.65 | $17.60 |
| Purchase #2 | $248.53 | 5.424% | $262.0103 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $90.86 | 10.768% | $100.6438 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $127.59 | 7.553% | $137.2269 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $67.53 | 3.131% | $69.6444 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $70.49 | 5.162% | $74.1287 | $74.13 | $74.15 | $74.10 |
| Purchase #7 | $87.46 | 8.561% | $94.9475 | $94.95 | $94.95 | $94.90 |
| 7 purchase totals = | $708.88 | $756.2283 | $756.23 | $756.30 | $756.00 | |