| 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 | $16.52 | 5.591% | $17.4436 | $17.44 | $17.45 | $17.40 |
| Purchase #2 | $147.50 | 3.276% | $152.3321 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $108.88 | 4.547% | $113.8308 | $113.83 | $113.85 | $113.80 |
| Purchase #4 | $127.35 | 8.119% | $137.6895 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $65.74 | 4.143% | $68.4636 | $68.46 | $68.45 | $68.50 |
| Purchase #6 | $117.73 | 11.626% | $131.4173 | $131.42 | $131.40 | $131.40 |
| Purchase #7 | $125.99 | 7.330% | $135.2251 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $709.71 | $756.4020 | $756.40 | $756.45 | $756.30 | |