| 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 | $95.58 | 11.674% | $106.738 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $17.52 | 12.503% | $19.7105 | $19.71 | $19.70 | $19.70 |
| Purchase #3 | $63.99 | 7.712% | $68.9249 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $75.38 | 3.240% | $77.8223 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $101.54 | 11.712% | $113.4324 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $156.28 | 13.252% | $176.9902 | $176.99 | $177.00 | $177.00 |
| Purchase #7 | $115.64 | 9.621% | $126.7657 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $625.93 | $690.3840 | $690.38 | $690.35 | $690.30 | |