| 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 | $6.27 | 7.393% | $6.7335 | $6.73 | $6.75 | $6.70 |
| Purchase #2 | $197.68 | 7.614% | $212.7314 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $86.94 | 5.289% | $91.5383 | $91.54 | $91.55 | $91.50 |
| Purchase #4 | $138.38 | 13.150% | $156.577 | $156.58 | $156.60 | $156.60 |
| Purchase #5 | $215.59 | 11.563% | $240.5187 | $240.52 | $240.50 | $240.50 |
| Purchase #6 | $188.84 | 8.432% | $204.763 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $43.68 | 7.871% | $47.1181 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $877.38 | $959.9800 | $959.98 | $960.00 | $959.90 | |