| 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 | $44.48 | 13.361% | $50.423 | $50.42 | $50.40 | $50.40 |
| Purchase #2 | $191.62 | 10.321% | $211.3971 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $68.92 | 13.153% | $77.985 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $69.96 | 6.183% | $74.2856 | $74.29 | $74.30 | $74.30 |
| Purchase #5 | $145.74 | 10.720% | $161.3633 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $37.75 | 4.252% | $39.3551 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $74.96 | 6.409% | $79.7642 | $79.76 | $79.75 | $79.80 |
| 7 purchase totals = | $633.43 | $694.5733 | $694.58 | $694.55 | $694.70 | |