| 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 | $10.43 | 10.847% | $11.5613 | $11.56 | $11.55 | $11.60 |
| Purchase #2 | $197.46 | 13.125% | $223.3766 | $223.38 | $223.40 | $223.40 |
| Purchase #3 | $34.81 | 13.667% | $39.5675 | $39.57 | $39.55 | $39.60 |
| Purchase #4 | $31.47 | 9.393% | $34.426 | $34.43 | $34.45 | $34.40 |
| Purchase #5 | $193.70 | 8.721% | $210.5926 | $210.59 | $210.60 | $210.60 |
| Purchase #6 | $164.69 | 10.508% | $181.9956 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $75.73 | 5.674% | $80.0269 | $80.03 | $80.05 | $80.00 |
| 7 purchase totals = | $708.29 | $781.5465 | $781.56 | $781.60 | $781.60 | |