| 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 | $73.57 | 6.165% | $78.1056 | $78.11 | $78.10 | $78.10 |
| Purchase #2 | $36.54 | 8.179% | $39.5286 | $39.53 | $39.55 | $39.50 |
| Purchase #3 | $94.64 | 6.707% | $100.9875 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $138.71 | 13.744% | $157.7743 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $55.71 | 8.169% | $60.2609 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $23.44 | 4.682% | $24.5375 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $69.54 | 4.445% | $72.6311 | $72.63 | $72.65 | $72.60 |
| 7 purchase totals = | $492.15 | $533.8255 | $533.83 | $533.85 | $533.80 | |