| 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 | $57.98 | 8.848% | $63.1101 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $62.43 | 9.858% | $68.5843 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $63.68 | 5.650% | $67.2779 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $222.93 | 7.415% | $239.4603 | $239.46 | $239.45 | $239.50 |
| Purchase #5 | $145.85 | 6.289% | $155.0225 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $169.48 | 7.251% | $181.769 | $181.77 | $181.75 | $181.80 |
| Purchase #7 | $20.31 | 3.414% | $21.0034 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $742.66 | $796.2275 | $796.22 | $796.20 | $796.30 | |