| 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 | $24.57 | 6.147% | $26.0803 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $174.64 | 4.439% | $182.3923 | $182.39 | $182.40 | $182.40 |
| Purchase #3 | $180.52 | 12.619% | $203.2998 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $35.30 | 9.400% | $38.6182 | $38.62 | $38.60 | $38.60 |
| Purchase #5 | $123.32 | 13.133% | $139.5156 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $129.54 | 8.794% | $140.9317 | $140.93 | $140.95 | $140.90 |
| Purchase #7 | $60.56 | 7.124% | $64.8743 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $728.45 | $795.7122 | $795.71 | $795.70 | $795.70 | |