| 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 | $11.37 | 8.563% | $12.3436 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $156.59 | 7.558% | $168.4251 | $168.43 | $168.45 | $168.40 |
| Purchase #3 | $137.60 | 11.651% | $153.6318 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $203.40 | 5.483% | $214.5524 | $214.55 | $214.55 | $214.60 |
| Purchase #5 | $17.45 | 11.245% | $19.4123 | $19.41 | $19.40 | $19.40 |
| Purchase #6 | $135.78 | 8.847% | $147.7925 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $207.42 | 11.794% | $231.8831 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $869.61 | $948.0408 | $948.03 | $948.10 | $948.00 | |