| 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 | $78.26 | 6.565% | $83.3978 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $145.54 | 7.560% | $156.5428 | $156.54 | $156.55 | $156.50 |
| Purchase #3 | $124.84 | 13.447% | $141.6272 | $141.63 | $141.65 | $141.60 |
| Purchase #4 | $212.40 | 6.244% | $225.6623 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $22.34 | 6.204% | $23.726 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $223.73 | 9.508% | $245.0022 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $197.80 | 5.441% | $208.5623 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $1,004.91 | $1,084.5206 | $1,084.52 | $1,084.55 | $1,084.50 | |