| 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 | $64.87 | 4.314% | $67.6685 | $67.67 | $67.65 | $67.70 |
| Purchase #2 | $138.67 | 13.873% | $157.9077 | $157.91 | $157.90 | $157.90 |
| Purchase #3 | $68.49 | 3.624% | $70.9721 | $70.97 | $70.95 | $71.00 |
| Purchase #4 | $12.26 | 6.674% | $13.0782 | $13.08 | $13.10 | $13.10 |
| Purchase #5 | $31.60 | 8.797% | $34.3799 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $249.48 | 3.729% | $258.7831 | $258.78 | $258.80 | $258.80 |
| Purchase #7 | $134.64 | 10.727% | $149.0828 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $700.01 | $751.8723 | $751.87 | $751.90 | $752.00 | |