| 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 | $82.88 | 10.330% | $91.4415 | $91.44 | $91.45 | $91.40 |
| Purchase #2 | $153.25 | 5.821% | $162.1707 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $27.50 | 7.628% | $29.5977 | $29.60 | $29.60 | $29.60 |
| Purchase #4 | $81.47 | 13.262% | $92.2746 | $92.27 | $92.25 | $92.30 |
| Purchase #5 | $182.75 | 10.298% | $201.5696 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $53.37 | 4.758% | $55.9093 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $201.48 | 9.282% | $220.1814 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $782.70 | $853.1448 | $853.14 | $853.10 | $853.20 | |