| 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 | $70.73 | 5.524% | $74.6371 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $234.85 | 4.679% | $245.8386 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $80.37 | 6.125% | $85.2927 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $122.52 | 7.288% | $131.4493 | $131.45 | $131.45 | $131.40 |
| Purchase #5 | $51.90 | 8.153% | $56.1314 | $56.13 | $56.15 | $56.10 |
| Purchase #6 | $16.99 | 7.250% | $18.2218 | $18.22 | $18.20 | $18.20 |
| Purchase #7 | $106.26 | 5.458% | $112.0597 | $112.06 | $112.05 | $112.10 |
| 7 purchase totals = | $683.62 | $723.6306 | $723.63 | $723.65 | $723.50 | |