| 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 | $30.37 | 5.287% | $31.9757 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $98.91 | 3.807% | $102.6755 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $240.70 | 12.831% | $271.5842 | $271.58 | $271.60 | $271.60 |
| Purchase #4 | $112.43 | 6.124% | $119.3152 | $119.32 | $119.30 | $119.30 |
| Purchase #5 | $87.87 | 9.484% | $96.2036 | $96.20 | $96.20 | $96.20 |
| Purchase #6 | $245.28 | 12.668% | $276.3521 | $276.35 | $276.35 | $276.40 |
| Purchase #7 | $115.84 | 11.176% | $128.7863 | $128.79 | $128.80 | $128.80 |
| 7 purchase totals = | $931.40 | $1,026.8926 | $1,026.90 | $1,026.95 | $1,027.00 | |