| 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 | $31.26 | 13.240% | $35.3988 | $35.40 | $35.40 | $35.40 |
| Purchase #2 | $40.73 | 7.350% | $43.7237 | $43.72 | $43.70 | $43.70 |
| Purchase #3 | $238.79 | 6.387% | $254.0415 | $254.04 | $254.05 | $254.00 |
| Purchase #4 | $179.26 | 4.693% | $187.6727 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $189.28 | 11.773% | $211.5639 | $211.56 | $211.55 | $211.60 |
| Purchase #6 | $179.86 | 5.356% | $189.4933 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $149.67 | 5.203% | $157.4573 | $157.46 | $157.45 | $157.50 |
| 7 purchase totals = | $1,008.85 | $1,079.3512 | $1,079.34 | $1,079.30 | $1,079.40 | |