| 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 | $66.56 | 5.182% | $70.0091 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $142.75 | 7.256% | $153.1079 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $66.74 | 8.151% | $72.18 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $6.72 | 5.316% | $7.0772 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $150.32 | 9.828% | $165.0934 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $176.28 | 8.600% | $191.4401 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $123.83 | 9.285% | $135.3276 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $733.20 | $794.2353 | $794.24 | $794.30 | $794.20 | |