| 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 | $66.34 | 12.588% | $74.6909 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $140.62 | 5.177% | $147.8999 | $147.90 | $147.90 | $147.90 |
| Purchase #3 | $60.84 | 12.150% | $68.2321 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $99.93 | 11.619% | $111.5409 | $111.54 | $111.55 | $111.50 |
| Purchase #5 | $60.49 | 9.455% | $66.2093 | $66.21 | $66.20 | $66.20 |
| Purchase #6 | $110.75 | 4.245% | $115.4513 | $115.45 | $115.45 | $115.50 |
| Purchase #7 | $227.73 | 12.554% | $256.3192 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $766.70 | $840.3436 | $840.34 | $840.35 | $840.30 | |