| 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 | $105.29 | 10.394% | $116.2338 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $83.94 | 11.494% | $93.5881 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $162.34 | 11.740% | $181.3987 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $58.39 | 8.534% | $63.373 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $26.58 | 7.505% | $28.5748 | $28.57 | $28.55 | $28.60 |
| Purchase #6 | $174.94 | 5.706% | $184.9221 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $15.70 | 5.163% | $16.5106 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $627.18 | $684.6011 | $684.59 | $684.55 | $684.60 | |