| 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 | $56.98 | 11.427% | $63.4911 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $23.42 | 7.664% | $25.2149 | $25.21 | $25.20 | $25.20 |
| Purchase #3 | $147.93 | 5.840% | $156.5691 | $156.57 | $156.55 | $156.60 |
| Purchase #4 | $164.46 | 5.559% | $173.6023 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $27.28 | 9.189% | $29.7868 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $136.78 | 4.445% | $142.8599 | $142.86 | $142.85 | $142.90 |
| Purchase #7 | $195.78 | 8.160% | $211.7556 | $211.76 | $211.75 | $211.80 |
| 7 purchase totals = | $752.63 | $803.2797 | $803.28 | $803.25 | $803.40 | |