| 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 | $113.58 | 5.189% | $119.4737 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $129.35 | 13.582% | $146.9183 | $146.92 | $146.90 | $146.90 |
| Purchase #3 | $51.81 | 10.821% | $57.4164 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $78.73 | 6.159% | $83.579 | $83.58 | $83.60 | $83.60 |
| Purchase #5 | $226.95 | 13.753% | $258.1624 | $258.16 | $258.15 | $258.20 |
| Purchase #6 | $195.53 | 4.112% | $203.5702 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $49.93 | 12.311% | $56.0769 | $56.08 | $56.10 | $56.10 |
| 7 purchase totals = | $845.88 | $925.1969 | $925.20 | $925.15 | $925.30 | |