| 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 | $58.48 | 7.584% | $62.9151 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $84.90 | 3.740% | $88.0753 | $88.08 | $88.10 | $88.10 |
| Purchase #3 | $64.44 | 11.740% | $72.0053 | $72.01 | $72.00 | $72.00 |
| Purchase #4 | $152.81 | 8.385% | $165.6231 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $198.38 | 4.807% | $207.9161 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $217.56 | 6.831% | $232.4215 | $232.42 | $232.40 | $232.40 |
| Purchase #7 | $95.80 | 5.386% | $100.9598 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $872.37 | $929.9162 | $929.93 | $929.85 | $929.90 | |