| 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 | $10.62 | 3.784% | $11.0219 | $11.02 | $11.00 | $11.00 |
| Purchase #2 | $68.92 | 8.137% | $74.528 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $206.30 | 8.359% | $223.5446 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $169.55 | 11.565% | $189.1585 | $189.16 | $189.15 | $189.20 |
| Purchase #5 | $81.49 | 8.272% | $88.2309 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $224.42 | 9.371% | $245.4504 | $245.45 | $245.45 | $245.50 |
| Purchase #7 | $208.93 | 5.584% | $220.5967 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $970.23 | $1,052.5310 | $1,052.53 | $1,052.55 | $1,052.50 | |