| 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 | $68.81 | 3.182% | $70.9995 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $129.27 | 7.180% | $138.5516 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $138.25 | 11.734% | $154.4723 | $154.47 | $154.45 | $154.50 |
| Purchase #4 | $63.68 | 12.198% | $71.4477 | $71.45 | $71.45 | $71.40 |
| Purchase #5 | $107.93 | 3.165% | $111.346 | $111.35 | $111.35 | $111.30 |
| Purchase #6 | $187.51 | 7.550% | $201.667 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $150.28 | 4.577% | $157.1583 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $845.73 | $905.6424 | $905.65 | $905.60 | $905.70 | |