| 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 | $89.60 | 9.629% | $98.2276 | $98.23 | $98.25 | $98.20 |
| Purchase #2 | $44.90 | 3.206% | $46.3395 | $46.34 | $46.35 | $46.30 |
| Purchase #3 | $30.60 | 6.690% | $32.6471 | $32.65 | $32.65 | $32.60 |
| Purchase #4 | $89.89 | 5.401% | $94.745 | $94.75 | $94.75 | $94.70 |
| Purchase #5 | $134.62 | 4.764% | $141.0333 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $240.80 | 13.330% | $272.8986 | $272.90 | $272.90 | $272.90 |
| Purchase #7 | $5.84 | 12.668% | $6.5798 | $6.58 | $6.60 | $6.60 |
| 7 purchase totals = | $636.25 | $692.4709 | $692.48 | $692.55 | $692.30 | |