| 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 | $46.86 | 12.577% | $52.7536 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $181.91 | 4.506% | $190.1069 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $166.74 | 13.750% | $189.6668 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $250.86 | 6.455% | $267.053 | $267.05 | $267.05 | $267.10 |
| Purchase #5 | $189.51 | 9.694% | $207.8811 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $6.67 | 10.251% | $7.3537 | $7.35 | $7.35 | $7.40 |
| Purchase #7 | $211.56 | 13.524% | $240.1714 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $1,054.11 | $1,154.9865 | $1,154.98 | $1,154.95 | $1,155.20 | |