| 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 | $10.26 | 6.511% | $10.928 | $10.93 | $10.95 | $10.90 |
| Purchase #2 | $188.85 | 11.869% | $211.2646 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $225.69 | 6.131% | $239.5271 | $239.53 | $239.55 | $239.50 |
| Purchase #4 | $155.34 | 4.113% | $161.7291 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $99.98 | 6.399% | $106.3777 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $114.84 | 11.461% | $128.0018 | $128.00 | $128.00 | $128.00 |
| Purchase #7 | $88.28 | 8.268% | $95.579 | $95.58 | $95.60 | $95.60 |
| 7 purchase totals = | $883.24 | $953.4073 | $953.41 | $953.50 | $953.40 | |