| 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 | $42.34 | 7.222% | $45.3978 | $45.40 | $45.40 | $45.40 |
| Purchase #2 | $102.52 | 10.768% | $113.5594 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $29.26 | 11.870% | $32.7332 | $32.73 | $32.75 | $32.70 |
| Purchase #4 | $211.72 | 11.834% | $236.7749 | $236.77 | $236.75 | $236.80 |
| Purchase #5 | $149.95 | 8.253% | $162.3254 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $22.35 | 11.312% | $24.8782 | $24.88 | $24.90 | $24.90 |
| Purchase #7 | $68.94 | 11.491% | $76.8619 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $627.08 | $692.5308 | $692.53 | $692.55 | $692.60 | |