| 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 | $27.82 | 13.499% | $31.5754 | $31.58 | $31.60 | $31.60 |
| Purchase #2 | $231.51 | 9.802% | $254.2026 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $16.89 | 11.655% | $18.8585 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $228.70 | 8.229% | $247.5197 | $247.52 | $247.50 | $247.50 |
| Purchase #5 | $177.61 | 9.591% | $194.6446 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $155.82 | 4.408% | $162.6885 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $150.50 | 7.849% | $162.3127 | $162.31 | $162.30 | $162.30 |
| 7 purchase totals = | $988.85 | $1,071.8020 | $1,071.80 | $1,071.80 | $1,071.80 | |