| 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 | $235.91 | 12.377% | $265.1086 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $147.31 | 9.230% | $160.9067 | $160.91 | $160.90 | $160.90 |
| Purchase #3 | $181.42 | 8.759% | $197.3106 | $197.31 | $197.30 | $197.30 |
| Purchase #4 | $68.72 | 13.507% | $78.002 | $78.00 | $78.00 | $78.00 |
| Purchase #5 | $221.45 | 9.367% | $242.1932 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $68.27 | 13.778% | $77.6762 | $77.68 | $77.70 | $77.70 |
| Purchase #7 | $158.25 | 11.459% | $176.3839 | $176.38 | $176.40 | $176.40 |
| 7 purchase totals = | $1,081.33 | $1,197.5812 | $1,197.58 | $1,197.60 | $1,197.60 | |