| 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 | $56.68 | 8.512% | $61.5046 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $135.60 | 5.103% | $142.5197 | $142.52 | $142.50 | $142.50 |
| Purchase #3 | $25.90 | 12.287% | $29.0823 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $233.32 | 3.359% | $241.1572 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $14.80 | 11.761% | $16.5406 | $16.54 | $16.55 | $16.50 |
| Purchase #6 | $164.48 | 8.646% | $178.7009 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $19.97 | 13.781% | $22.7221 | $22.72 | $22.70 | $22.70 |
| 7 purchase totals = | $650.75 | $692.2274 | $692.22 | $692.20 | $692.20 | |