| 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 | $152.58 | 12.148% | $171.1154 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $37.38 | 6.141% | $39.6755 | $39.68 | $39.70 | $39.70 |
| Purchase #3 | $30.60 | 9.121% | $33.391 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $103.39 | 11.287% | $115.0596 | $115.06 | $115.05 | $115.10 |
| Purchase #5 | $100.56 | 12.694% | $113.3251 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $79.58 | 6.814% | $85.0026 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $128.41 | 5.161% | $135.0372 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $632.50 | $692.6064 | $692.62 | $692.65 | $692.60 | |