| 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 | $103.90 | 10.507% | $114.8168 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $130.68 | 5.566% | $137.9536 | $137.95 | $137.95 | $138.00 |
| Purchase #3 | $64.44 | 9.172% | $70.3504 | $70.35 | $70.35 | $70.40 |
| Purchase #4 | $172.86 | 13.762% | $196.649 | $196.65 | $196.65 | $196.60 |
| Purchase #5 | $189.56 | 11.182% | $210.7566 | $210.76 | $210.75 | $210.80 |
| Purchase #6 | $66.67 | 6.313% | $70.8789 | $70.88 | $70.90 | $70.90 |
| Purchase #7 | $92.64 | 4.357% | $96.6763 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $820.75 | $898.0816 | $898.09 | $898.10 | $898.20 | |