| 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 | $16.58 | 5.684% | $17.5224 | $17.52 | $17.50 | $17.50 |
| Purchase #2 | $138.42 | 10.412% | $152.8323 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $100.27 | 4.855% | $105.1381 | $105.14 | $105.15 | $105.10 |
| Purchase #4 | $247.73 | 6.255% | $263.2255 | $263.23 | $263.25 | $263.20 |
| Purchase #5 | $225.90 | 13.778% | $257.0245 | $257.02 | $257.00 | $257.00 |
| Purchase #6 | $80.50 | 4.790% | $84.356 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $137.53 | 7.529% | $147.8846 | $147.88 | $147.90 | $147.90 |
| 7 purchase totals = | $946.93 | $1,027.9834 | $1,027.98 | $1,028.00 | $1,027.90 | |