| 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 | $188.76 | 9.427% | $206.5544 | $206.55 | $206.55 | $206.60 |
| Purchase #2 | $25.32 | 10.356% | $27.9421 | $27.94 | $27.95 | $27.90 |
| Purchase #3 | $90.77 | 10.393% | $100.2037 | $100.20 | $100.20 | $100.20 |
| Purchase #4 | $235.85 | 12.837% | $266.1261 | $266.13 | $266.15 | $266.10 |
| Purchase #5 | $120.54 | 4.319% | $125.7461 | $125.75 | $125.75 | $125.70 |
| Purchase #6 | $50.93 | 7.742% | $54.873 | $54.87 | $54.85 | $54.90 |
| Purchase #7 | $128.31 | 4.282% | $133.8042 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $840.48 | $915.2496 | $915.24 | $915.25 | $915.20 | |