| 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 | $72.49 | 12.579% | $81.6085 | $81.61 | $81.60 | $81.60 |
| Purchase #2 | $199.72 | 10.115% | $219.9217 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $56.54 | 12.844% | $63.802 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $230.96 | 5.193% | $242.9538 | $242.95 | $242.95 | $243.00 |
| Purchase #5 | $77.31 | 8.581% | $83.944 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $146.58 | 9.706% | $160.8071 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $43.45 | 6.817% | $46.412 | $46.41 | $46.40 | $46.40 |
| 7 purchase totals = | $827.05 | $899.4491 | $899.44 | $899.40 | $899.40 | |