| 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 | $247.95 | 9.426% | $271.3218 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $64.88 | 4.209% | $67.6108 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $25.52 | 10.529% | $28.207 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $63.57 | 8.234% | $68.8044 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $194.62 | 7.545% | $209.3041 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $130.40 | 12.102% | $146.181 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $178.84 | 10.757% | $198.0778 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $905.78 | $989.5069 | $989.50 | $989.50 | $989.50 | |