| 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 | $89.59 | 5.647% | $94.6491 | $94.65 | $94.65 | $94.60 |
| Purchase #2 | $108.76 | 5.228% | $114.446 | $114.45 | $114.45 | $114.40 |
| Purchase #3 | $10.67 | 12.305% | $11.9829 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $38.44 | 3.229% | $39.6812 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $201.48 | 11.587% | $224.8255 | $224.83 | $224.85 | $224.80 |
| Purchase #6 | $38.49 | 3.616% | $39.8818 | $39.88 | $39.90 | $39.90 |
| Purchase #7 | $32.30 | 12.726% | $36.4105 | $36.41 | $36.40 | $36.40 |
| 7 purchase totals = | $519.73 | $561.8770 | $561.88 | $561.95 | $561.80 | |