| 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 | $16.28 | 8.133% | $17.6041 | $17.60 | $17.60 | $17.60 |
| Purchase #2 | $189.71 | 3.249% | $195.8737 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $75.57 | 4.608% | $79.0523 | $79.05 | $79.05 | $79.10 |
| Purchase #4 | $199.81 | 5.564% | $210.9274 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $108.92 | 3.819% | $113.0797 | $113.08 | $113.10 | $113.10 |
| Purchase #6 | $156.45 | 13.194% | $177.092 | $177.09 | $177.10 | $177.10 |
| Purchase #7 | $44.67 | 4.102% | $46.5024 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $791.41 | $840.1316 | $840.12 | $840.15 | $840.20 | |