| 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 | $150.43 | 10.211% | $165.7904 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $119.86 | 13.265% | $135.7594 | $135.76 | $135.75 | $135.80 |
| Purchase #3 | $28.73 | 11.759% | $32.1084 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $197.51 | 6.374% | $210.0993 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $22.29 | 7.653% | $23.9959 | $24.00 | $24.00 | $24.00 |
| Purchase #6 | $230.81 | 4.729% | $241.725 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $65.55 | 10.661% | $72.5383 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $815.18 | $882.0167 | $882.03 | $882.05 | $882.00 | |