| 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 | $88.71 | 4.720% | $92.8971 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $50.96 | 3.116% | $52.5479 | $52.55 | $52.55 | $52.50 |
| Purchase #3 | $198.65 | 11.714% | $221.9199 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $25.65 | 5.588% | $27.0833 | $27.08 | $27.10 | $27.10 |
| Purchase #5 | $221.40 | 9.510% | $242.4551 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $45.32 | 10.123% | $49.9077 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $131.54 | 3.315% | $135.9006 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $762.23 | $822.7116 | $822.72 | $822.70 | $822.70 | |