| 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 | $118.33 | 4.463% | $123.6111 | $123.61 | $123.60 | $123.60 |
| Purchase #2 | $160.57 | 10.592% | $177.5776 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $9.29 | 9.193% | $10.144 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $180.32 | 12.786% | $203.3757 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $56.33 | 9.546% | $61.7073 | $61.71 | $61.70 | $61.70 |
| Purchase #6 | $79.83 | 11.319% | $88.866 | $88.87 | $88.85 | $88.90 |
| Purchase #7 | $211.92 | 5.488% | $223.5502 | $223.55 | $223.55 | $223.60 |
| 7 purchase totals = | $816.59 | $888.8319 | $888.84 | $888.85 | $888.90 | |