| 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 | $28.83 | 13.690% | $32.7768 | $32.78 | $32.80 | $32.80 |
| Purchase #2 | $13.74 | 5.859% | $14.545 | $14.55 | $14.55 | $14.50 |
| Purchase #3 | $80.27 | 9.579% | $87.9591 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $60.75 | 7.238% | $65.1471 | $65.15 | $65.15 | $65.10 |
| Purchase #5 | $23.25 | 3.423% | $24.0458 | $24.05 | $24.05 | $24.00 |
| Purchase #6 | $65.63 | 9.764% | $72.0381 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $78.72 | 7.792% | $84.8539 | $84.85 | $84.85 | $84.90 |
| 7 purchase totals = | $351.19 | $381.3658 | $381.38 | $381.40 | $381.30 | |