| 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 | $93.64 | 8.413% | $101.5179 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $98.44 | 9.819% | $108.1058 | $108.11 | $108.10 | $108.10 |
| Purchase #3 | $74.27 | 9.342% | $81.2083 | $81.21 | $81.20 | $81.20 |
| Purchase #4 | $232.92 | 4.659% | $243.7717 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $5.72 | 5.708% | $6.0465 | $6.05 | $6.05 | $6.00 |
| Purchase #6 | $212.88 | 7.379% | $228.5884 | $228.59 | $228.60 | $228.60 |
| Purchase #7 | $74.82 | 7.547% | $80.4667 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $792.69 | $849.7053 | $849.72 | $849.65 | $849.70 | |